2018 DODGE CHALLENGER SRT DEMON Detailed Info
2018 Dodge Challenger SRT Demon Pulls the Wheels
Fastest quarter-mile car in the world; banned by the NHRA
- 840 horsepower and 770 pounds-feet of torque from supercharged 6.2-liter HEMI® Demon V-8 engine makes Dodge Challenger SRT Demon the most-powerful muscle car ever
- Highest horsepower V-8 production car engine ever produced
- First-ever front-wheel lift in production car (2.92 feet) as certified by Guinness World Records
- World’s fastest quarter-mile production car with an elapsed time (ET) of 9.65 seconds and 140 miles per hour (mph) as certified by National Hot Rod Association (NHRA)
- Challenger SRT Demon is too fast for the drag strip – officially banned by NHRA
- World’s fastest 0-60 production car: 2.3 seconds
- 0-30 miles per hour: 1.0 second
- Highest g-force acceleration of any production car: 1.8 g
- Air-Grabber™ induction system includes the largest functional hood scoop (45.2 square inches) of any production car
- Significant upgrades to create the Demon engine include:
- Larger 2.7-liter per rev supercharger; increased boost pressure to 14.5 psi
- Higher rpm limit of 6,500
- First-ever factory-production car with innovative SRT Power Chiller™ liquid-to-air intercooler chiller system
- First factory-production car with After-Run Chiller that keeps cooling the supercharger/charge air cooler after the engine is shut off
- First-ever, factory-production car designed to run on 100+ high-octane unleaded fuel or 91 octane on demand
- First-ever, factory-production car with TransBrake for more powerful and quicker launches
- First-ever, factory-production drag car with Torque Reserve, to deliver increased levels of power and torque at launch
- First-ever, factory-production car with front passenger seat delete
- Exclusive, serialized Demon Crate offers components that fully unleash the car’s potential at the drag strip
- Challenger SRT Demon is covered by FCA US LLC factory warranty, including three-year/36,000-mile limited vehicle warranty and five-year/60,000-mile limited powertrain coverage
- Production of limited-edition single model year (3,000 United States/300 Canada) Challenger SRT Demon begins later this summer; deliveries to Dodge//SRT dealers to begin this fall
- All customers who buy the new 2018 Dodge Challenger SRT Demon receive one full-day session at Bob Bondurant School of High-performance Driving
- Dodge has named Hagerty as its official insurance provider of the Dodge Challenger SRT Demon
Auburn Hills, Mich. Apr 11, 2017 - Dodge rocked the high-performance car world in 2014 with the 707-horsepower Charger SRT Hellcat and Challenger SRT Hellcat, building supercar performance at affordable prices. They were the most powerful muscle cars ever – until now.
Today, Dodge is shaking the foundation of the entire performance car industry, launching New York International Auto Show week with its wickedly fast new 2018 Dodge Challenger SRT Demon – highly capable on the street, absolutely dominating at the drag strip.
Powered by a 840-horsepower, supercharged 6.2-liter HEMI® Demon V-8, the limited-production Challenger SRT Demon is the world’s most powerful factory-production V-8 – bar none. NHRA-certified 9.65 seconds @ 140 mph makes the Dodge Challenger SRT Demon the fastest ¼-mile car in the world.
Performance numbers:
The Challenger SRT Demon also is the world’s first production car to lift the front wheels at launch and set the world record for longest wheelie from a standing start by a production car at 2.92 feet, certified by Guinness World Records. And hold onto your seat. The Challenger SRT Demon also registers the highest g-force (1.8 g) ever recorded at launch in a production car.
“With Demon, our goal was to build a car that would tattoo the Dodge logo into the subconscious of the general market, beyond even our loyal enthusiasts, said Tim Kuniskis, Head of Passenger Cars – Dodge, SRT, Chrysler and FIAT, FCA North America. “To do so, we had to set records that have never been set before, do more than has ever been done before, go beyond even the legendary Hellcat. The result: an 840-horsepower, 9-second muscle car unlike anything that has ever come before it.”
The Challenger SRT Demon’s record-setting performance is the result of collaboration among the Dodge//SRT, Design, Engineering, Powertrain and Manufacturing teams inside FCA US LLC, many of whom are experienced and active drag racers. While the 2018 Dodge Challenger SRT Demon remains a potent street car, every component was scrutinized and optimized for weight, capability and durability on the strip.
The performance records flow from an impressive list of street-legal production car industry firsts. That list includes:
Production of the limited-edition single model year Challenger SRT Demon begins later this summer, with 3,000 vehicles for the United States and 300 vehicles for Canada. Deliveries to Dodge//SRT dealers will begin this fall.
Dodge has named Hagerty as its official insurance provider of the Dodge Challenger SRT Demon – Hagerty is a company for people who love cars and they already protect many of the rarest high performance cars in the world.
Demon’s heart: Supercharged V-8
The heart of the 2018 Dodge Challenger SRT Demon is the supercharged 6.2-liter HEMI Demon V-8, rated at 840 horsepower and 770 pounds-feet of torque. The red-painted Demon engine has been certified to the SAE J1349 industry standard for its horsepower and torque ratings. The engine also meets all applicable legal emissions regulations.
While the Demon V-8 shares its architecture with the 707-hp 6.2-liter supercharged HEMI Hellcat V-8, it is not simply a Hellcat engine with more boost. The Demon V-8 engine has 25 major component upgrades from the Hellcat engine, including supercharger, pistons, rods, valve train and fuel injection system.
Among the changes, compared with the Hellcat V-8, the Demon’s supercharged V-8 features:
In addition, the HEMI Demon V-8 includes a high-speed valvetrain, strengthened connecting rods and pistons, and improved lubrication system. The upgrades enable the engine to sustain higher output and pressures while meeting FCA US LLC’s stringent durability requirements.
One key to the Challenger SRT Demon’s best-ever power output is air – the supercharged Demon V-8 takes in plenty of it. The SRT Demon’s Air-Grabber™ hood includes the largest functional hood scoop (45.2 square inches) of any production car.
The Air-Grabber™ hood is sealed to the air box, which is also fed from the driver-side Air-Catcher™ headlamp and an inlet near the wheel liner. Combined, those sources give the Demon V-8 an air-flow rate of 1,150 cubic feet per minute, 18 percent greater than the Hellcat V-8 and the largest air induction volume of any production car.
The additional air inlets help reduce the temperature of the intake air by more than 30 degrees Fahrenheit compared with the Hellcat V-8, which improves overall throttle response.
Heat is the enemy of speed at the drag strip, so Dodge//SRT engineers looked for more ways to keep the intake air as close to the optimum temperature as possible.
The innovative SRT Power Chiller™ is a production car first. It diverts the air-conditioning refrigerant from the SRT Demon’s interior to a chiller unit mounted by the low-temperature circuit coolant pump. Charge air coolant, after being cooled by ambient air passing through a low-temperature radiator at the front of the vehicle, flows through the chiller unit, where it is further cooled. The chilled coolant then flows to the heat exchangers in the supercharger.
Every run down the drag strip generates plenty of heat. The After-Run Chiller, a factory-production car first, helps the SRT Demon get ready for the next run as quickly as possible.
When the engine is shut down, the After-Run Chiller keeps the engine cooling fan and low-temperature circuit coolant pump running to lower the supercharger/charge air cooler temperature, helping the Challenger SRT Demon minimize heat soak effects. The driver can track the supercharger coolant temperature on the 8.4-inch Uconnect touchscreen in the instrument panel, and know in real time when the supercharger is at the optimum temperature for another run.
The impact of the SRT Power Chiller™ and After-Run Chiller, combined, lowers intake air temperature by up to 45 degrees Fahrenheit.
Fueling performance: 100+ unleaded high octane
The Challenger SRT Demon is the first-ever, street-legal factory-production car designed to run on 100+ unleaded high-octane fuel. That fuel is readily available at select gas stations, specialty shops and drag strips.
The keys to unleashing the SRT Demon’s full performance fury are in the Demon Crate: Direct Connection Performance Parts include a new powertrain control module calibrated for the high-octane unleaded fuel and a new switch bank for the center stack that includes a high-octane button.
The SRT Demon leaves the factory with a powertrain control module configured for 91-octane premium unleaded pump gasoline, which delivers top level performance.
The switch to the Direct Connection controller enables the supercharged HEMI engine to extract the maximum power from the knock-resistant fuel at high pressures and optimum spark timing. Drag racers can anticipate improvements in elapsed times (ETs) and trap speeds with the high-octane fuel.
The Challenger SRT Demon is engineered to be able to run on a mix of 100+ octane and premium unleaded fuels without hurting the engine, but the high-octane function won’t activate if the combined fuel octane is too low. A message in the gauge display tells the driver the car will use the premium fuel calibration until the engine is shut off and restarted. How does the car know? The controller monitors the engine’s knock sensors.
There will be plenty of fuel available: the SRT Demon carries dual fuel pumps (versus one pump in the Challenger SRT Hellcat), larger fuel injectors and fuel lines that handle higher pressures.
Similar to the Challenger SRT Hellcat, the SRT Demon comes with two key fobs. The black fob limits engine output to 500 horsepower. The red key fob unlocks the engine’s full output of 808 horsepower and 717 pounds-feet torque. With either key fob, the driver can activate Eco and Valet Modes. Eco Mode revises the transmission shift schedule to include second-gear starts. Valet Mode limits the engine to 4,000 rpm and reduces torque output.
The high-octane unleaded fuel capability with the optional Direct Connection powertrain controller boosts engine output to 840 horsepower and 770 pounds-feet of torque.
TransBrake is a production car first
Every Dodge Challenger SRT Demon is equipped with the standard TorqueFlite 8HP90 eight-speed automatic transmission. Already a proven and robust gearbox used with the HEMI Hellcat V-8, the transmission gets some significant changes for duty in the Challenger SRT Demon.
Internal changes include an upgraded torque converter that delivers an 18 percent increase in torque multiplication. Also, the stall speed is increased 11 percent and the lockup speed is increased.
The Challenger SRT Demon is the first-ever, factory-production car with TransBrake, which locks the transmission output shaft to hold the car in place before a standing start. This lets the driver increase engine speed up to 2,350 rpm without overpowering the brakes, resulting in quicker power delivery and up to 15 percent more torque at launch.
Driver-oriented step-by-step instructions are displayed on the instrument cluster to guide the driver through the staging process and help them keep their focus on the Christmas Tree.
The TransBrake helps to improve driver reaction time and launch consistency by using the steering wheel paddle shifters as a launch trigger – a paddle launch improves reaction time by 30 percent compared with a foot-brake launch. In addition, the system enables delivery of initial torque to the flywheel as soon as 20 milliseconds after launch.
TransBrake works in conjunction with another SRT Demon first-ever factory-production car feature, Torque Reserve, to deliver increased levels of power and torque at launch.
Torque Reserve becomes active once engine speed passes 950 rpm. It does two things:
With TransBrake and Torque Reserve active, the SRT Demon has more than 8 psi of boost at launch and up to 120 percent more engine torque than without Torque Reserve. TransBrake also preloads the driveline with torque, leading to full engine torque delivery at the rear wheels 150 milliseconds after the shift paddle is released. That results in faster acceleration at launch, faster 60-foot times and an improvement of more than a tenth of a second in quarter-mile times, which can be an entire car length.
Driveline components have been upgraded to get all that power and torque to the rear wheels, on every run.
Changes include:
Production car first: Drag-mode Launch Assist
SRT engineers went digital to isolate and resolve one of the biggest challenges to clean launches and driveline integrity – wheel hop.
In simple terms, wheel hop happens when tires quickly slip and regain traction at launch, rapidly storing up and releasing energy in the driveline. These high torque spikes can quickly and severely damage driveline components – and up until now, the only solution was to back out of the throttle.
Not with the Challenger SRT Demon. In a first for a factory-production car, the SRT Demon’s Launch Assist uses the wheel speed sensors to watch for signs that the tires are slipping/sticking. If slip is detected, the SRT Demon’s control module momentarily reduces engine torque to maximize traction almost instantly – without the driver having to lift. Launch Assist reduces loads in the driveline from wheel hop by more than 15-20 percent, dramatically reducing component damage.
Production car first: Street-legal drag tires
The Challenger SRT Demon is equipped with a set of four standard Nitto NT05R street-legal, drag-race tires, a first for a factory-production car.
The 315/40R18 tires were specifically designed and developed exclusively for the SRT Demon, with a new compound and specific tire sidewall construction. The drag radials give the SRT Demon a 15-percent larger tire contact patch and more than twice the grip of the Challenger SRT Hellcat.
The sticky drag tires are mounted on lightweight 11x18-inch wheels, with each tire measuring 12.6 inches wide. Putting full-size tires at all four corners gives drag racers an extra set of rear tires when the front tires are replaced with narrow front-runners at the track.
A unique rear knuckle reduces negative camber by 0.5 degrees, “standing up” the tire and increasing the size of the tire contact patch.
Engineering: More traction, less weight
The main mission of the 2018 Dodge Challenger SRT Demon is to cover the quarter mile as quickly as possible. To do this, it combines the best of both mechanical and electronic tuning to deliver maximum launch grip while still maintaining precision directional control.
The Bilstein Adaptive Damping shocks have been tuned for drag racing, shifting as much weight as possible on the rear tires at launch for maximum traction. The weight transfer improves rear tire grip by 11 percent.
Mechanically, weight shift in the Challenger SRT Demon is aided by softening up some key suspension components. Those changes, compared with the Challenger SRT Hellcat, include:
When Drag Mode is activated, the front Bilstein shocks are set for firm compression and soft rebound damping, while the rear Bilstein shocks are set for firm compression and firm rebound damping.
That configuration is maintained as long as the car runs at wide open throttle. When the driver backs off the gas pedal, the system switches to firm compression and firm rebound front and rear for improved handling.
Also during Drag Mode, the traction control system is disabled to enable the rear wheels to spin for a burnout, but the electronic stability control system remains engaged to help the driver with straight-line performance.
In pursuit for every tenth of a second, engineers looked to cut as much weight as possible. The result: Equipment removed from the Challenger SRT Demon weighs more than 200 pounds.
How the weight was lost:
Buyers have the option to add back the front passenger seat, rear seats and trunk carpeting kit for $1 each. Other options include the Harman Kardon 19-speaker, 900-watt audio system, power sunroof, heated and ventilated leather front seats with heated steering wheel, painted Satin Black hood, or new painted Satin Black hood, roof and decklid package.
Dual personalities: Performance Pages and Drive Modes
The 2018 Dodge Challenger SRT Demon gives the driver the capability to set up the car for on-road precision, maximum drag strip performance or anything in between.
The nerve center for those personalities is SRT Performance Pages and Drive Modes, displayed on the Uconnect 8.4-inch touchscreen.
Performance Pages arm the driver with real-time data, including a graphic display of engine horsepower and torque with gear changes plotted; supercharger coolant temperature; timers for reaction time, 0-60 miles per hour (mph), 0-100 mph, eighth-mile and quarter-mile elapsed time and vehicle speed; instantaneous and peak longitudinal and lateral g-forces; and gauge readouts for engine oil temperature and pressure, coolant temperature, transmission fluid temperature, intake air temperature, air-fuel ratio; intercooler coolant temperature, boost pressure and battery voltage.
The Drive Modes include the Challenger SRT Demon-exclusive Drag Mode. Drive Mode settings include Auto (Street) Mode, which sets the Bilstein Adaptive Damping Suspension (ADS) for comfortable ride with compliant handling, and Custom Mode, which lets the driver select between Auto and Drag Mode configurations for the transmission, paddle shifters, traction, suspension and steering.
When equipped with the Direction Connection Performance Parts powertrain control module, the driver can use 100+ high-octane unleaded fuel in any drive mode.
Drivers can also select line lock, which engages the front brakes to hold the Challenger SRT Demon stationary but leaves the rear wheels free for a burnout to heat up and clean the rear tires. The system will also let the driver perform a controlled rolling burnout. The system engages for up to 400 rear wheel revolutions.
Performance Pages also includes rpm-adjustable launch control and by-individual-gear-adjustable shift light displayed in the instrument cluster. A new data recorder feature lets the Challenger SRT Demon driver build an archive of data to help optimize the car for track and weather conditions, while helping to improve driving techniques.
Eco and Valet Modes are accessed in the Performance Pages. When Valet Mode is activated, engine horsepower is reduced and rpm is limited to 4,000. Also, certain performance features, such as steering wheel paddle shifters and Launch Control, are disabled. The driver can activate and de-activate Valet Mode with a four-digit PIN code they create.
Functional and Intimidating Design
The 2018 Dodge Challenger SRT Demon is the widest Challenger ever and first-ever, factory-production muscle car with wide-body fender flares.
The wide body flares are designed to amplify the Challenger SRT Demon’s menacing stance, while making room for wider tires with concealed attachments. The fender flares, which cover the lightweight 18x11-inch wheels with exclusive, specifically designed Demon-branded 315/40R18 Nitto NT05R drag radial tires front and rear; add 3.5 inches to the Challenger SRT Demon’s overall width. The front side marker lights are styled to flow with the shape of the fender flares.
The entire chassis is e-coated for durability before final assembly.
Additional defining exterior features include the wide Air-Grabber™ hood scoop – the largest functional hood scoop (45.2 square inches) of any production car – and new Demon logos flanking each fender.
The driver is the focus in the interior of the Challenger SRT Demon, as it is for every model in the Challenger lineup.
Both the front passenger seat and rear seat, along with their corresponding seat belts, are deleted in the standard configuration of the Challenger SRT Demon.
Customers have the option of adding seats into the car, as well as adding leather coverings (in black or Demonic Red), when it is ordered. The front seat(s) have the Demon head logo stitched or embossed into the seat back.
Seating configurations:
Facing the driver is a flat-bottom SRT Performance steering wheel wrapped in Alcantara with paddle shifters. The SRT white-face gauges include a 200-mph speedometer and flank the 7-inch thin-film transistor (TFT) cluster display screen. A custom carbon fiber instrument panel badge with “Demon” script is located on the outboard vent and signifies the build sequence number.
A new four-point harness bar, available through Speedlogix, is available for use at the track. Mounting points for the bar are accessible, making it easy for customers to install without cutting or drilling anything.
Standard cloth seats include Ballistic II inserts with silver embroidered Demon head logo in the seat backs. An optional Laguna Leather Package includes leather covered seats and trim (in black or Demonic Red) with embossed Demon head logo.
The 2018 Dodge Challenger SRT Demon will be available 15 exterior colors: B5 Blue, Billet Silver, Destroyer Grey, F8 Green, Go Mango, Granite Crystal, Indigo Blue, Maximum Steel, Octane Red, Pitch Black, Plum Crazy, Redline, TorRed, White Knuckle and Yellow Jacket.
All exterior colors are available with Satin Black hood, roof and decklid.
Demon Crate Carrying Exclusive Components
The Demon Crate, available to buyers of the Dodge Challenger SRT Demon, contains components that fully unleash the car’s potential at the drag strip and is fully customized with the buyer’s name, VIN and serial number.
The Demon Crate contains:
The Demon Crate is further customized with the buyer’s name, VIN and serial number.
Production of the 2018 Dodge Challenger SRT Demon begins later this year at the Brampton (Ont.) Assembly plant.
The Challenger SRT Demon is covered by FCA US LLC’s factory warranty, including three-year/36,000-mile limited vehicle warranty and five-year/60,000-mile limited powertrain coverage.
Owner’s Track Tech Manual
Each 2018 Dodge Challenger SRT Demon buyer receives a unique, customized, leather-bound owner’s Track Tech Manual. In addition to standard vehicle information, it covers all the vehicles’ performance enhancements, includes detailed information about the Challenger SRT Demon’s drag-strip optimized performance technologies and pages for logging track runs. The custom information package also includes a copy of the vehicle build sheet.
Official Driving School of Dodge/SRT
All customers who buy new 2018 Dodge Challenger SRT Demon receive one full-day session at Bob Bondurant School of High-performance Driving. The Bob Bondurant School of High Performance Driving in Chandler, Arizona, is the Official High Performance Driving School of Dodge//SRT. All customers who buy a new model SRT will receive one full-day session of high-performance driving with professional instruction and time on the track as part of the Dodge SRT Package. For more information, visit www.driveSRT.com.
Dodge Names Hagerty Demon’s Official Insurance Provider
Dodge has named Hagerty as its official insurance provider of the Dodge Challenger SRT Demon – Hagerty is a company for people who love cars and already protect many of the rarest high performance cars in the world.
Today, Dodge is shaking the foundation of the entire performance car industry, launching New York International Auto Show week with its wickedly fast new 2018 Dodge Challenger SRT Demon – highly capable on the street, absolutely dominating at the drag strip.
Powered by a 840-horsepower, supercharged 6.2-liter HEMI® Demon V-8, the limited-production Challenger SRT Demon is the world’s most powerful factory-production V-8 – bar none. NHRA-certified 9.65 seconds @ 140 mph makes the Dodge Challenger SRT Demon the fastest ¼-mile car in the world.
Performance numbers:
- 0-30 mph: 1.0 second
- 0-60 mph: 2.3 seconds
- Quarter-mile: 9.65 seconds at 140 mph
The Challenger SRT Demon also is the world’s first production car to lift the front wheels at launch and set the world record for longest wheelie from a standing start by a production car at 2.92 feet, certified by Guinness World Records. And hold onto your seat. The Challenger SRT Demon also registers the highest g-force (1.8 g) ever recorded at launch in a production car.
“With Demon, our goal was to build a car that would tattoo the Dodge logo into the subconscious of the general market, beyond even our loyal enthusiasts, said Tim Kuniskis, Head of Passenger Cars – Dodge, SRT, Chrysler and FIAT, FCA North America. “To do so, we had to set records that have never been set before, do more than has ever been done before, go beyond even the legendary Hellcat. The result: an 840-horsepower, 9-second muscle car unlike anything that has ever come before it.”
The Challenger SRT Demon’s record-setting performance is the result of collaboration among the Dodge//SRT, Design, Engineering, Powertrain and Manufacturing teams inside FCA US LLC, many of whom are experienced and active drag racers. While the 2018 Dodge Challenger SRT Demon remains a potent street car, every component was scrutinized and optimized for weight, capability and durability on the strip.
The performance records flow from an impressive list of street-legal production car industry firsts. That list includes:
- Factory-installed wider, Nitto street-legal drag radials for improved grip, 40 percent more launch force compared with SRT Hellcat tires
- Available Direct Connection engine controller calibrated for 100+ unleaded high-octane fuel
- SRT Power Chiller™ redirects air conditioning refrigerant to chill the charger air cooler
- After-Run Chiller runs the cooling fan and the low-temperature circuit coolant pump after engine shutdown
- TransBrake locks the output shaft of the TorqueFlite eight-speed automatic transmission to hold the car before launch, allowing the driver to increase engine rpm for higher torque and quicker response
- Torque Reserve boosts engine air flow and supercharger rpm before launch, delivering wickedly fast acceleration
- Drag Mode suspension tuning maximizes weight transfer to the rear wheels for better traction
- Drag Mode Launch Assist uses wheel speed sensors to watch for driveline-damaging wheel hop at launch and in milliseconds modifies the engine torque to regain full grip and then continues accelerating the car down the track
- Available narrow “front runner” wheels for use at drag strips cuts front-end weight
- Wide-body exterior styling, with concealed wheel well attachments house Challenger SRT Demon’s massively wide 315/40R18 tires
- Front passenger seat and rear seat deleted to reduce weight (can be optioned back for $1 each)
Production of the limited-edition single model year Challenger SRT Demon begins later this summer, with 3,000 vehicles for the United States and 300 vehicles for Canada. Deliveries to Dodge//SRT dealers will begin this fall.
Dodge has named Hagerty as its official insurance provider of the Dodge Challenger SRT Demon – Hagerty is a company for people who love cars and they already protect many of the rarest high performance cars in the world.
Demon’s heart: Supercharged V-8
The heart of the 2018 Dodge Challenger SRT Demon is the supercharged 6.2-liter HEMI Demon V-8, rated at 840 horsepower and 770 pounds-feet of torque. The red-painted Demon engine has been certified to the SAE J1349 industry standard for its horsepower and torque ratings. The engine also meets all applicable legal emissions regulations.
While the Demon V-8 shares its architecture with the 707-hp 6.2-liter supercharged HEMI Hellcat V-8, it is not simply a Hellcat engine with more boost. The Demon V-8 engine has 25 major component upgrades from the Hellcat engine, including supercharger, pistons, rods, valve train and fuel injection system.
Among the changes, compared with the Hellcat V-8, the Demon’s supercharged V-8 features:
- Larger supercharger: 2.7 liters versus 2.4 liters
- Increased boost pressure: 14.5 psi versus 11.6 psi
- Higher rpm limit: 6,500 rpm versus 6,200 rpm
- Fuel: Two dual-stage fuel pumps versus one
- Larger induction air box with three sources of intake air: Air-Grabber™ hood, driver-side Air-Catcher™ headlamp and an inlet near the wheel liner
In addition, the HEMI Demon V-8 includes a high-speed valvetrain, strengthened connecting rods and pistons, and improved lubrication system. The upgrades enable the engine to sustain higher output and pressures while meeting FCA US LLC’s stringent durability requirements.
One key to the Challenger SRT Demon’s best-ever power output is air – the supercharged Demon V-8 takes in plenty of it. The SRT Demon’s Air-Grabber™ hood includes the largest functional hood scoop (45.2 square inches) of any production car.
The Air-Grabber™ hood is sealed to the air box, which is also fed from the driver-side Air-Catcher™ headlamp and an inlet near the wheel liner. Combined, those sources give the Demon V-8 an air-flow rate of 1,150 cubic feet per minute, 18 percent greater than the Hellcat V-8 and the largest air induction volume of any production car.
The additional air inlets help reduce the temperature of the intake air by more than 30 degrees Fahrenheit compared with the Hellcat V-8, which improves overall throttle response.
Heat is the enemy of speed at the drag strip, so Dodge//SRT engineers looked for more ways to keep the intake air as close to the optimum temperature as possible.
The innovative SRT Power Chiller™ is a production car first. It diverts the air-conditioning refrigerant from the SRT Demon’s interior to a chiller unit mounted by the low-temperature circuit coolant pump. Charge air coolant, after being cooled by ambient air passing through a low-temperature radiator at the front of the vehicle, flows through the chiller unit, where it is further cooled. The chilled coolant then flows to the heat exchangers in the supercharger.
Every run down the drag strip generates plenty of heat. The After-Run Chiller, a factory-production car first, helps the SRT Demon get ready for the next run as quickly as possible.
When the engine is shut down, the After-Run Chiller keeps the engine cooling fan and low-temperature circuit coolant pump running to lower the supercharger/charge air cooler temperature, helping the Challenger SRT Demon minimize heat soak effects. The driver can track the supercharger coolant temperature on the 8.4-inch Uconnect touchscreen in the instrument panel, and know in real time when the supercharger is at the optimum temperature for another run.
The impact of the SRT Power Chiller™ and After-Run Chiller, combined, lowers intake air temperature by up to 45 degrees Fahrenheit.
Fueling performance: 100+ unleaded high octane
The Challenger SRT Demon is the first-ever, street-legal factory-production car designed to run on 100+ unleaded high-octane fuel. That fuel is readily available at select gas stations, specialty shops and drag strips.
The keys to unleashing the SRT Demon’s full performance fury are in the Demon Crate: Direct Connection Performance Parts include a new powertrain control module calibrated for the high-octane unleaded fuel and a new switch bank for the center stack that includes a high-octane button.
The SRT Demon leaves the factory with a powertrain control module configured for 91-octane premium unleaded pump gasoline, which delivers top level performance.
The switch to the Direct Connection controller enables the supercharged HEMI engine to extract the maximum power from the knock-resistant fuel at high pressures and optimum spark timing. Drag racers can anticipate improvements in elapsed times (ETs) and trap speeds with the high-octane fuel.
The Challenger SRT Demon is engineered to be able to run on a mix of 100+ octane and premium unleaded fuels without hurting the engine, but the high-octane function won’t activate if the combined fuel octane is too low. A message in the gauge display tells the driver the car will use the premium fuel calibration until the engine is shut off and restarted. How does the car know? The controller monitors the engine’s knock sensors.
There will be plenty of fuel available: the SRT Demon carries dual fuel pumps (versus one pump in the Challenger SRT Hellcat), larger fuel injectors and fuel lines that handle higher pressures.
Similar to the Challenger SRT Hellcat, the SRT Demon comes with two key fobs. The black fob limits engine output to 500 horsepower. The red key fob unlocks the engine’s full output of 808 horsepower and 717 pounds-feet torque. With either key fob, the driver can activate Eco and Valet Modes. Eco Mode revises the transmission shift schedule to include second-gear starts. Valet Mode limits the engine to 4,000 rpm and reduces torque output.
The high-octane unleaded fuel capability with the optional Direct Connection powertrain controller boosts engine output to 840 horsepower and 770 pounds-feet of torque.
TransBrake is a production car first
Every Dodge Challenger SRT Demon is equipped with the standard TorqueFlite 8HP90 eight-speed automatic transmission. Already a proven and robust gearbox used with the HEMI Hellcat V-8, the transmission gets some significant changes for duty in the Challenger SRT Demon.
Internal changes include an upgraded torque converter that delivers an 18 percent increase in torque multiplication. Also, the stall speed is increased 11 percent and the lockup speed is increased.
The Challenger SRT Demon is the first-ever, factory-production car with TransBrake, which locks the transmission output shaft to hold the car in place before a standing start. This lets the driver increase engine speed up to 2,350 rpm without overpowering the brakes, resulting in quicker power delivery and up to 15 percent more torque at launch.
Driver-oriented step-by-step instructions are displayed on the instrument cluster to guide the driver through the staging process and help them keep their focus on the Christmas Tree.
The TransBrake helps to improve driver reaction time and launch consistency by using the steering wheel paddle shifters as a launch trigger – a paddle launch improves reaction time by 30 percent compared with a foot-brake launch. In addition, the system enables delivery of initial torque to the flywheel as soon as 20 milliseconds after launch.
TransBrake works in conjunction with another SRT Demon first-ever factory-production car feature, Torque Reserve, to deliver increased levels of power and torque at launch.
Torque Reserve becomes active once engine speed passes 950 rpm. It does two things:
- Closes the bypass valve, “prefilling” the supercharger with boost
- Manages fuel flow to cylinders and manages spark advance or retard to balance engine rpm and torque
With TransBrake and Torque Reserve active, the SRT Demon has more than 8 psi of boost at launch and up to 120 percent more engine torque than without Torque Reserve. TransBrake also preloads the driveline with torque, leading to full engine torque delivery at the rear wheels 150 milliseconds after the shift paddle is released. That results in faster acceleration at launch, faster 60-foot times and an improvement of more than a tenth of a second in quarter-mile times, which can be an entire car length.
Driveline components have been upgraded to get all that power and torque to the rear wheels, on every run.
Changes include:
- Upgraded prop shaft with a 15 percent increase in torque capacity. The prop shaft uses high-strength steel. Shaft tube thickness increases by 20 percent and the stub shafts are heat treated for enhanced durability
- The rear differential housing has 30 percent more torque capacity. The housing is made from heat-treated A383 aluminum alloy. New material for the gear set has higher fatigue strength, with a deeper case hardening depth and two-step shot-peening manufacturing process to increase compressive residual stress
- The rear half shafts are larger in diameter; use a high-strength, low-alloy steel; and have 41 splines (up from 38), delivering a 20 percent increase in torque capacity. Eight-ball joints handle more torque, while reducing operating temperatures by more than 86 degrees Fahrenheit
Production car first: Drag-mode Launch Assist
SRT engineers went digital to isolate and resolve one of the biggest challenges to clean launches and driveline integrity – wheel hop.
In simple terms, wheel hop happens when tires quickly slip and regain traction at launch, rapidly storing up and releasing energy in the driveline. These high torque spikes can quickly and severely damage driveline components – and up until now, the only solution was to back out of the throttle.
Not with the Challenger SRT Demon. In a first for a factory-production car, the SRT Demon’s Launch Assist uses the wheel speed sensors to watch for signs that the tires are slipping/sticking. If slip is detected, the SRT Demon’s control module momentarily reduces engine torque to maximize traction almost instantly – without the driver having to lift. Launch Assist reduces loads in the driveline from wheel hop by more than 15-20 percent, dramatically reducing component damage.
Production car first: Street-legal drag tires
The Challenger SRT Demon is equipped with a set of four standard Nitto NT05R street-legal, drag-race tires, a first for a factory-production car.
The 315/40R18 tires were specifically designed and developed exclusively for the SRT Demon, with a new compound and specific tire sidewall construction. The drag radials give the SRT Demon a 15-percent larger tire contact patch and more than twice the grip of the Challenger SRT Hellcat.
The sticky drag tires are mounted on lightweight 11x18-inch wheels, with each tire measuring 12.6 inches wide. Putting full-size tires at all four corners gives drag racers an extra set of rear tires when the front tires are replaced with narrow front-runners at the track.
A unique rear knuckle reduces negative camber by 0.5 degrees, “standing up” the tire and increasing the size of the tire contact patch.
Engineering: More traction, less weight
The main mission of the 2018 Dodge Challenger SRT Demon is to cover the quarter mile as quickly as possible. To do this, it combines the best of both mechanical and electronic tuning to deliver maximum launch grip while still maintaining precision directional control.
The Bilstein Adaptive Damping shocks have been tuned for drag racing, shifting as much weight as possible on the rear tires at launch for maximum traction. The weight transfer improves rear tire grip by 11 percent.
Mechanically, weight shift in the Challenger SRT Demon is aided by softening up some key suspension components. Those changes, compared with the Challenger SRT Hellcat, include:
- Softer springs: 35 percent lower rate front/28 percent lower rate rear
- Softer, lighter, hollow sway bars: 75 percent lower rate front/44 percent lower rate rear
When Drag Mode is activated, the front Bilstein shocks are set for firm compression and soft rebound damping, while the rear Bilstein shocks are set for firm compression and firm rebound damping.
That configuration is maintained as long as the car runs at wide open throttle. When the driver backs off the gas pedal, the system switches to firm compression and firm rebound front and rear for improved handling.
Also during Drag Mode, the traction control system is disabled to enable the rear wheels to spin for a burnout, but the electronic stability control system remains engaged to help the driver with straight-line performance.
In pursuit for every tenth of a second, engineers looked to cut as much weight as possible. The result: Equipment removed from the Challenger SRT Demon weighs more than 200 pounds.
How the weight was lost:
- 58 pounds: Removed front passenger seat and belt
- 55 pounds: Removed rear seat, restraints and floor mats
- 24 pounds: Removed 16 audio speakers, amplifier and associated wiring
- 20 pounds: Removed trunk deck cover trim, carpeting, spare tire cover
- 19 pounds: Used smaller, hollow sway bars
- 18 pounds: Removed mastic, body deadeners, insulators and foam
- 16 pounds: Used lightweight all-aluminum four-piston brake caliper and smaller, 360-mm two-piece rotor
- 16 pounds: Switched to lightweight wheels and open-end lug nuts
- 4 pounds: Switched to manual tilt/telescope steering column
- 2 pounds: Removed park sensors and module
Buyers have the option to add back the front passenger seat, rear seats and trunk carpeting kit for $1 each. Other options include the Harman Kardon 19-speaker, 900-watt audio system, power sunroof, heated and ventilated leather front seats with heated steering wheel, painted Satin Black hood, or new painted Satin Black hood, roof and decklid package.
Dual personalities: Performance Pages and Drive Modes
The 2018 Dodge Challenger SRT Demon gives the driver the capability to set up the car for on-road precision, maximum drag strip performance or anything in between.
The nerve center for those personalities is SRT Performance Pages and Drive Modes, displayed on the Uconnect 8.4-inch touchscreen.
Performance Pages arm the driver with real-time data, including a graphic display of engine horsepower and torque with gear changes plotted; supercharger coolant temperature; timers for reaction time, 0-60 miles per hour (mph), 0-100 mph, eighth-mile and quarter-mile elapsed time and vehicle speed; instantaneous and peak longitudinal and lateral g-forces; and gauge readouts for engine oil temperature and pressure, coolant temperature, transmission fluid temperature, intake air temperature, air-fuel ratio; intercooler coolant temperature, boost pressure and battery voltage.
The Drive Modes include the Challenger SRT Demon-exclusive Drag Mode. Drive Mode settings include Auto (Street) Mode, which sets the Bilstein Adaptive Damping Suspension (ADS) for comfortable ride with compliant handling, and Custom Mode, which lets the driver select between Auto and Drag Mode configurations for the transmission, paddle shifters, traction, suspension and steering.
- Auto (Street) Mode options:
- Engine output level is set based on which Demon key is in the vehicle
- If red key is present, the power level can be set per customer preference
- Transmission, suspension and steering default to Auto Mode (Street)
- Customers can set suspension and steering preference
- Electronic Stability Control defaults to full on
- Paddle shifters can be turned on or off per customer preference
- Eco mode is available only in Auto Mode
- Drag Mode options:
- TorqueFlite eight-speed transmission runs a calibration optimized for acceleration
- Electronic Stability Control is optimized for straight-line acceleration
- Suspension calibration changes to full firm in rear and firm compression/soft rebound in front
- Paddle shifters are turned on
- Steering is set to Drag Mode for high-speed stability
- Cabin cooling diverted to SRT Power Chiller™
- Torque converter lockup point is raised in Drag Mode
- TransBrake is available in Drag Mode only
- Custom Mode options:
- Nearly every combination of options available in Auto (Street) or Drag can be configured in the Custom Mode. For example, a driver could select the elements of Drag Mode related to engine and transmission performance, but could select Sport Mode for the suspension and steering, providing the on-road driving dynamics of a Challenger SRT Hellcat
When equipped with the Direction Connection Performance Parts powertrain control module, the driver can use 100+ high-octane unleaded fuel in any drive mode.
Drivers can also select line lock, which engages the front brakes to hold the Challenger SRT Demon stationary but leaves the rear wheels free for a burnout to heat up and clean the rear tires. The system will also let the driver perform a controlled rolling burnout. The system engages for up to 400 rear wheel revolutions.
Performance Pages also includes rpm-adjustable launch control and by-individual-gear-adjustable shift light displayed in the instrument cluster. A new data recorder feature lets the Challenger SRT Demon driver build an archive of data to help optimize the car for track and weather conditions, while helping to improve driving techniques.
Eco and Valet Modes are accessed in the Performance Pages. When Valet Mode is activated, engine horsepower is reduced and rpm is limited to 4,000. Also, certain performance features, such as steering wheel paddle shifters and Launch Control, are disabled. The driver can activate and de-activate Valet Mode with a four-digit PIN code they create.
Functional and Intimidating Design
The 2018 Dodge Challenger SRT Demon is the widest Challenger ever and first-ever, factory-production muscle car with wide-body fender flares.
The wide body flares are designed to amplify the Challenger SRT Demon’s menacing stance, while making room for wider tires with concealed attachments. The fender flares, which cover the lightweight 18x11-inch wheels with exclusive, specifically designed Demon-branded 315/40R18 Nitto NT05R drag radial tires front and rear; add 3.5 inches to the Challenger SRT Demon’s overall width. The front side marker lights are styled to flow with the shape of the fender flares.
The entire chassis is e-coated for durability before final assembly.
Additional defining exterior features include the wide Air-Grabber™ hood scoop – the largest functional hood scoop (45.2 square inches) of any production car – and new Demon logos flanking each fender.
The driver is the focus in the interior of the Challenger SRT Demon, as it is for every model in the Challenger lineup.
Both the front passenger seat and rear seat, along with their corresponding seat belts, are deleted in the standard configuration of the Challenger SRT Demon.
Customers have the option of adding seats into the car, as well as adding leather coverings (in black or Demonic Red), when it is ordered. The front seat(s) have the Demon head logo stitched or embossed into the seat back.
Seating configurations:
- Driver seat only, premium cloth covered
- Driver and front passenger seat, premium cloth covered
- Driver and front passenger seat, Laguna leather and Alcantara suede covered
- Driver, front passenger and rear seats, Laguna leather and Alcantara suede covered
Facing the driver is a flat-bottom SRT Performance steering wheel wrapped in Alcantara with paddle shifters. The SRT white-face gauges include a 200-mph speedometer and flank the 7-inch thin-film transistor (TFT) cluster display screen. A custom carbon fiber instrument panel badge with “Demon” script is located on the outboard vent and signifies the build sequence number.
A new four-point harness bar, available through Speedlogix, is available for use at the track. Mounting points for the bar are accessible, making it easy for customers to install without cutting or drilling anything.
Standard cloth seats include Ballistic II inserts with silver embroidered Demon head logo in the seat backs. An optional Laguna Leather Package includes leather covered seats and trim (in black or Demonic Red) with embossed Demon head logo.
The 2018 Dodge Challenger SRT Demon will be available 15 exterior colors: B5 Blue, Billet Silver, Destroyer Grey, F8 Green, Go Mango, Granite Crystal, Indigo Blue, Maximum Steel, Octane Red, Pitch Black, Plum Crazy, Redline, TorRed, White Knuckle and Yellow Jacket.
All exterior colors are available with Satin Black hood, roof and decklid.
Demon Crate Carrying Exclusive Components
The Demon Crate, available to buyers of the Dodge Challenger SRT Demon, contains components that fully unleash the car’s potential at the drag strip and is fully customized with the buyer’s name, VIN and serial number.
The Demon Crate contains:
- Direct Connection Performance Parts:
- Performance powertrain control module with high-octane engine calibration
- Replacement switch module containing high-octane button
- Conical performance air filter
- Passenger mirror block-off plate
- Narrow, front-runner drag wheels
- Demon-branded track tools:
- Hydraulic floor jack with carrying bag
- Cordless impact wrench with charger
- Torque wrench with extension and socket
- Tire pressure gauge
- Fender cover
- Tool bag
- Foam case that fits into the SRT Demon trunk and securely holds the front runner wheels and track tools
The Demon Crate is further customized with the buyer’s name, VIN and serial number.
Production of the 2018 Dodge Challenger SRT Demon begins later this year at the Brampton (Ont.) Assembly plant.
The Challenger SRT Demon is covered by FCA US LLC’s factory warranty, including three-year/36,000-mile limited vehicle warranty and five-year/60,000-mile limited powertrain coverage.
Owner’s Track Tech Manual
Each 2018 Dodge Challenger SRT Demon buyer receives a unique, customized, leather-bound owner’s Track Tech Manual. In addition to standard vehicle information, it covers all the vehicles’ performance enhancements, includes detailed information about the Challenger SRT Demon’s drag-strip optimized performance technologies and pages for logging track runs. The custom information package also includes a copy of the vehicle build sheet.
Official Driving School of Dodge/SRT
All customers who buy new 2018 Dodge Challenger SRT Demon receive one full-day session at Bob Bondurant School of High-performance Driving. The Bob Bondurant School of High Performance Driving in Chandler, Arizona, is the Official High Performance Driving School of Dodge//SRT. All customers who buy a new model SRT will receive one full-day session of high-performance driving with professional instruction and time on the track as part of the Dodge SRT Package. For more information, visit www.driveSRT.com.
Dodge Names Hagerty Demon’s Official Insurance Provider
Dodge has named Hagerty as its official insurance provider of the Dodge Challenger SRT Demon – Hagerty is a company for people who love cars and already protect many of the rarest high performance cars in the world.
2018 Dodge Challenger SRT Demon Powertrain Fact Sheet
Auburn Hills, Mich. Jun 2, 2017 - Details about the supercharged 6.2-liter HEMI® V-8 and powertrain in the 2018 Dodge Challenger SRT Demon:
Displacement: Supercharged 6.2-liter V-8
Construction: Deep-skirt cast iron block; aluminum alloy heads with hemispherical combustion chamber
Output:
Production site: Saltillo Engine Plant, Ramos Arizpe, Mexico
More air: Largest functional hood scoop opening (45.2 square inches) and triple-inlet air box (903.1 cubic inches). High flow, low restriction inlet system designed to deliver cool air into the supercharger.
Air-flow rate: 1,150 cubic feet per minute
SRT Power Chiller™: Redirects air conditioning refrigerant from cabin to chiller unit; reduces charge air temperature by 18 degrees Fahrenheit
Supercharger:
Engine internals:
Transmission: TorqueFlite 8HP90 eight-speed automatic
Drivetrain:
Fun facts:
Displacement: Supercharged 6.2-liter V-8
Construction: Deep-skirt cast iron block; aluminum alloy heads with hemispherical combustion chamber
Output:
- 840 bhp (626 kW) @ 6,300 rpm; 770 lb.-ft (1,044 N•m) @ 4,500 rpm with Direct Connection Controller and unleaded 100 octane minimum fuel
- 808 bhp (603 kW) @ 6,300 rpm; 717 lb.-ft (972 N•m) @ 4,500 rpm with Premium 91 octane fuel
Production site: Saltillo Engine Plant, Ramos Arizpe, Mexico
- 62 percent new content compared with Hellcat V-8: engine block; crankshaft; pistons; connecting rods; supercharger
- Cylinder heads machined on dedicated Demon/Hellcat CNC machines
- Engine block is deck plate honed to minimize bore distortion
- Every Demon and Hellcat engine is dyno tested for 42 minutes under load up to 5,200 rpm before being shipped to assembly plant in Brampton, Ontario
More air: Largest functional hood scoop opening (45.2 square inches) and triple-inlet air box (903.1 cubic inches). High flow, low restriction inlet system designed to deliver cool air into the supercharger.
Air-flow rate: 1,150 cubic feet per minute
SRT Power Chiller™: Redirects air conditioning refrigerant from cabin to chiller unit; reduces charge air temperature by 18 degrees Fahrenheit
Supercharger:
- Twin screw, 2.7 liters per revolution
- Rotors 1.1 inches longer compared with Hellcat
- Maximum boost pressure 14.5 psi compared with 11.6 psi for Hellcat
- Dual water/air heat exchangers integrated into supercharger housing
- Electric pump flows up to 11.9 gallons per minute
Engine internals:
- Forged alloy steel crankshaft with 90.9-millimeter stroke and revised balancing
- Induction-hardened crank bearing surfaces; individual journal optimized main bearing clearances
- Forged high-strength alloy pistons; 30-micron increased piston to bore clearance
- Powder forged connecting rods; upgraded shank and big end; revised ultra-high tensile fasteners
- Flow doubled on piston cooling oil jets
- Revised design valve springs
- 33 percent increase in oiling for valve springs and rocker tips – lubrication and cooling
- Single-groove collets on valve stems for improved stability
- Fuel injector pressure increased 27 percent
- Oil pan and windage tray optimized for high acceleration – tested up to 1.8 g
Transmission: TorqueFlite 8HP90 eight-speed automatic
- Upgraded automatic transmission torque converter increases torque multiplication 18 percent
- Torque converter stall speed increased 11 percent
- In Drag Mode, transmission minimizes torque cut during gear changes – 400 millisecond shifts
Drivetrain:
- Limited-slip differential
- 230-millimeter ring gear in high strength alloy, heat-treated aluminum differential housing
- 3.09 final drive ratio for maximum acceleration
- 20-percent thicker prop shaft made of high strength, low alloy steel tube; high strength steel stub shafts
- Upgraded halfshafts with 8-ball Cross-Glide inner and outer joints; larger diameter barshafts with 41-spline count; high alloy steel inner and outer stub shafts
- Nitto drag radial tires achieve up to 40 percent more launch force
Fun facts:
- During a quarter-mile run, the Demon V-8 ingests 173 cubic feet of air. That’s equivalent to the lung capacity of 816 humans.
- 800 feet into a quarter-mile run, the Demon V-8 would empty all the air in the cabin of the Dodge Challenger SRT Demon – 105 cubic feet
- Demon V-8 cooling system rejects 258 kW of heat at rated power – that would boil 1 quart of water at room temperature in 1.2 seconds. The heat rejected is equal to 250 electric toasters.
- At rated power, high-octane fuel flows at 1.36 gallons per minute. Typical shower head flows at 2 gallons per minute
- On each power stroke, piston and connecting rod is loaded with 11 tons of force – equivalent of 5 2018 Dodge Challenger SRT Demons. This happens more than 50 times a second @ 6,300 rpm.
- Torque Reserve and TransBrake combined generate 317 lb.-ft. of incremental torque, for total launch torque of 534 lb.-ft.
- The driveline sees 11,164 lb.-ft. of ring gear torque at launch. Results in a 1.8 g launch.
- More than 1 ton (2,500 pounds) transferred from front to rear wheels at launch
New Dodge Challenger SRT Demon starts at a U.S. Manufacturer’s Suggested Retail Price (MSRP) of $84,995 (including $1,700 gas guzzler tax, excluding $1,095 destination); Demon Crate and options available to owners for $1
- Exclusive, personalized and serialized Demon Crate offers components that unleash the Challenger SRT Demon’s 840 horsepower, 770 lb.-ft. of torque and full potential at the drag strip; available to owners for $1
- First-ever, factory-production car with driver’s seat only; front passenger seat, available for $1
- Rear seat available in leather or cloth for $1
- Demon trunk carpet kit available for $1
- Highest horsepower V-8 production car engine ever produced
- First-ever front-wheel lift in production car as certified by Guinness World Records
- World’s fastest quarter-mile production car with an elapsed time (ET) of 9.65 seconds and 140 miles per hour (mph) as certified by National Hot Rod Association (NHRA)
- World’s fastest 0-60 production car: 2.3 seconds
- 0-30 miles per hour: 1.0 second
- Highest g-force acceleration of any production car: 1.8 g
- Challenger SRT Demon is covered by FCA US LLC factory warranty, including three-year/36,000-mile limited vehicle warranty and five-year/60,000-mile limited powertrain coverage
- Production of limited-edition, serialized, single model-year (3,000 United States/300 Canada) Challenger SRT Demon begins later this summer; deliveries to Dodge//SRT dealers to begin this fall
- All customers who buy the new 2018 Dodge Challenger SRT Demon receive one full-day session at Bob Bondurant School of High-performance Driving
Auburn Hills, Mich. May 23, 2017 - The 2018 Dodge Challenger SRT Demon, the most powerful muscle car ever with 808 horsepower, starts at a U.S. Manufacturer’s Suggested Retail Price (MSRP) of $84,995 (including $1,700 gas guzzler tax, excluding $1,095 destination). Challenger SRT Demon owners who want to unleash its full potential at the drag strip – and its full 840 horsepower and 770 lb.-ft. of torque – can do so for $1 (MSRP).
“Eighty-five thousand dollars is not just a number in a business case to Dodge; we know it's a lot of money and a significant up-charge over a Challenger Hellcat,” said Tim Kuniskis, Head of Passenger Cars – Dodge, SRT, Chrysler and FIAT, FCA North America. “We worked very hard to build as much value into the Challenger SRT Demon as possible – features, performance and exclusivity that simply can't be duplicated with a goal of maintaining, and possibly even growing, as much future value as possible.”
The limited-production Dodge Challenger SRT Demon is the first-ever production car to do a front-wheel lift, as certified by Guinness World Records, and it’s the world’s fastest quarter-mile production car with an elapsed time (ET) of 9.65 seconds at 140 miles per hour (mph), as certified by National Hot Rod Association (NHRA). It also registers the highest g-force (1.8 g) ever recorded at launch in a production car.
While the 2018 Dodge Challenger SRT Demon remains a livable street car, every component was scrutinized and optimized for weight, capability and durability on the strip. The 2018 Dodge Challenger SRT Demon includes key standard features unique to Dodge’s ultimate performance halo, including:
For owners who want to make their Challenger SRT Demon even more capable on the strip or more comfortable for the street, available options include (all options are set at U.S. MSRP):
The 2018 Dodge Challenger SRT Demon will be available 15 exterior colors: B5 Blue (late availability), Billet Silver, Destroyer Grey, F8 Green (late availability), Go Mango, Granite Crystal, Indigo Blue (late availability), Maximum Steel, Octane Red, Pitch Black, Plum Crazy (late availability), Redline, TorRed, White Knuckle and Yellow Jacket.
Production of the limited-edition single model year 2018 Dodge Challenger SRT Demon begins later this summer at the Brampton (Ont.) Assembly plant, with 3,000 vehicles for the United States and 300 vehicles for Canada. Deliveries to Dodge//SRT dealers will begin this fall.
The Challenger SRT Demon is covered by FCA US LLC’s factory warranty, including three-year/36,000-mile limited vehicle warranty and five-year/60,000-mile limited powertrain coverage.
Owner’s Track Tech Manual
Adding to its exclusivity and collectability, each 2018 Dodge Challenger SRT Demon buyer will receive a unique, customized, leather-bound owner’s Track Tech Manual. The custom information package includes a copy of the vehicle build sheet. In addition to standard vehicle information, it also covers all the vehicles’ performance enhancements, includes detailed information about the Challenger SRT Demon’s drag-strip optimized performance technologies and pages for logging track runs.
Official Driving School of Dodge//SRT
All customers who buy new 2018 Dodge Challenger SRT Demon receive one full-day session at Bob Bondurant School of High-performance Driving. The Bob Bondurant School of High-performance Driving in Chandler, Arizona, is the Official High-performance Driving School of Dodge//SRT. All customers who buy a new model SRT will receive one full-day session with professional instruction and time on the track as part of the Dodge//SRT Package. For more information, visit www.driveSRT.com.
“Eighty-five thousand dollars is not just a number in a business case to Dodge; we know it's a lot of money and a significant up-charge over a Challenger Hellcat,” said Tim Kuniskis, Head of Passenger Cars – Dodge, SRT, Chrysler and FIAT, FCA North America. “We worked very hard to build as much value into the Challenger SRT Demon as possible – features, performance and exclusivity that simply can't be duplicated with a goal of maintaining, and possibly even growing, as much future value as possible.”
The limited-production Dodge Challenger SRT Demon is the first-ever production car to do a front-wheel lift, as certified by Guinness World Records, and it’s the world’s fastest quarter-mile production car with an elapsed time (ET) of 9.65 seconds at 140 miles per hour (mph), as certified by National Hot Rod Association (NHRA). It also registers the highest g-force (1.8 g) ever recorded at launch in a production car.
While the 2018 Dodge Challenger SRT Demon remains a livable street car, every component was scrutinized and optimized for weight, capability and durability on the strip. The 2018 Dodge Challenger SRT Demon includes key standard features unique to Dodge’s ultimate performance halo, including:
- Supercharged 6.2-liter HEMI® Demon V-8 with 808 horsepower and 717 lb.-ft. of torque
- TorqueFlite 8HP90 eight-speed automatic transmission with factory-production car exclusive TransBrake
- Standard with one seat, a premium cloth-covered driver seat
- Standard cloth seat includes Ballistic II inserts with silver embroidered Demon head logo
- Standard line lock engages the front brakes to hold the Challenger SRT Demon stationary but leaves the rear wheels free for a burnout to heat up and clean the rear tires
- Brembo lightweight high-performance brake system with two-piece rotors
- 3.09 rear axle ratio for improved off-the-line acceleration
- After-Run Cooler, a factory-production car first, helps the Challenger SRT Demon get ready for the next run as quickly as possible by running the cooling fan and the low-temperature circuit coolant pump after engine shutdown
- First-ever factory-production car with innovative SRT Power Chiller™ liquid-to-air intercooler chiller system
- Air-Grabber™ induction system includes the largest functional hood scoop (45.2 square inches) of any production car
- Torque Reserve delivers increased levels of power and torque at launch
- A flat-bottom SRT Performance steering wheel wrapped in Alcantara with paddle shifters
- Demon head logo fender badges
- Two-speaker audio system
- SRT Demon-tuned three-mode Adaptive Damping Suspension (ADS)
- 315/40R18 street-legal drag radial tires specifically designed and developed exclusively for the Challenger SRT Demon, with a new compound and specific tire sidewall construction
- 18 in. x 11 in. lightweight aluminum wheels
- Remote start
- Manual tilt/telescoping column
- Serialized dash plaque
- Dark Brushed II interior accents
For owners who want to make their Challenger SRT Demon even more capable on the strip or more comfortable for the street, available options include (all options are set at U.S. MSRP):
- Demon Crate ($1): Exclusive Demon Crate offers components that unleash the car’s 840 horsepower, 770 lb.-ft. of torque and full potential at the drag strip and is personalized with the buyer’s name, VIN and serial number. The Demon Crate and the performance parts it holds are valued at $6,140, but Challenger SRT Demon owners can buy the entire package for $1. Contents of the Demon Crate include:
- Direct Connection Performance Parts:
- Two narrow, front-runner drag wheels
- Performance powertrain control module with high-octane engine calibration
- Replacement instrument panel switch module with high-octane button
- Personalized ID badge
- Conical performance air filter
- Two valve stems
- Passenger mirror block-off plate
- Demon-branded track tools:
- Hydraulic floor jack with carrying bag
- Cordless impact wrench with charger
- Torque wrench with extension and socket
- Tire pressure gauge
- Fender cover
- Tool bag
- Foam case that fits into the Challenger SRT Demon trunk and securely holds the front runner wheels and track tools
- Direct Connection Performance Parts:
- Cloth rear seat ($1)
- Leather rear seat ($1)
- Front passenger cloth seat ($1)
- Demon trunk carpet kit ($1)
- Red seat belts ($195)
- Leather Front Seat Group includes Laguna leather and Alcantara suede covered seats with embossed Demon head logo, front passenger seat, heated and ventilated leather front seats with heated steering wheel, premium floor mats, power tilt/telescoping column and bright pedals ($1,595)
- Demonic Red Laguna leather ($295) - only available with Billet Silver, Destroyer Grey, Granite Crystal, Pitch Black and White Knuckle exterior colors
- Comfort Audio Group, Cloth Seats, includes front passenger cloth seat, 18-speaker Harman Kardon Audio, including two subwoofers and 900W amplifier, premium floor mats and bright pedals ($995)
- Painted Black Satin Hood ($1,995)
- Comfort Group, Leather Seats, includes Laguna leather and Alcantara suede covered seats with embossed Demon head logo, front passenger seat, heated and ventilated leather front seats with heated steering wheel, premium floor mats, power tilt/telescoping column, bright pedals, 18-speaker Harman Kardon Audio, including two subwoofers and 900W amplifier ($2,495)
- Painted Black Satin Graphics Package, available with all 15 exterior colors, includes satin black painted hood, roof and decklid ($3,495)
- For buyers who must have a sunroof – Power sunroof ($4,995)
The 2018 Dodge Challenger SRT Demon will be available 15 exterior colors: B5 Blue (late availability), Billet Silver, Destroyer Grey, F8 Green (late availability), Go Mango, Granite Crystal, Indigo Blue (late availability), Maximum Steel, Octane Red, Pitch Black, Plum Crazy (late availability), Redline, TorRed, White Knuckle and Yellow Jacket.
Production of the limited-edition single model year 2018 Dodge Challenger SRT Demon begins later this summer at the Brampton (Ont.) Assembly plant, with 3,000 vehicles for the United States and 300 vehicles for Canada. Deliveries to Dodge//SRT dealers will begin this fall.
The Challenger SRT Demon is covered by FCA US LLC’s factory warranty, including three-year/36,000-mile limited vehicle warranty and five-year/60,000-mile limited powertrain coverage.
Owner’s Track Tech Manual
Adding to its exclusivity and collectability, each 2018 Dodge Challenger SRT Demon buyer will receive a unique, customized, leather-bound owner’s Track Tech Manual. The custom information package includes a copy of the vehicle build sheet. In addition to standard vehicle information, it also covers all the vehicles’ performance enhancements, includes detailed information about the Challenger SRT Demon’s drag-strip optimized performance technologies and pages for logging track runs.
Official Driving School of Dodge//SRT
All customers who buy new 2018 Dodge Challenger SRT Demon receive one full-day session at Bob Bondurant School of High-performance Driving. The Bob Bondurant School of High-performance Driving in Chandler, Arizona, is the Official High-performance Driving School of Dodge//SRT. All customers who buy a new model SRT will receive one full-day session with professional instruction and time on the track as part of the Dodge//SRT Package. For more information, visit www.driveSRT.com.
Demon Accessories Designed to Build on the Exclusivity and Future Collectability of the Most Powerful Muscle Car Ever
- Each Dodge Challenger SRT Demon comes with a collectible leather-bound track tech manual written by the editors of Hot Rod magazine
- Demon Authentication Package, available at a U.S. Manufacturer’s Suggested Retail Price (MSRP) of $1, includes a carbon-fiber Certicard, as well as individual build sheets packaged in a hermetically sealed sleeve placed inside an archive portfolio, designed to manage and protect all original Challenger SRT Demon documents
- Available personalized satin stretch indoor custom car cover matches each owner’s paint scheme and has their chosen name embroidered on it for a U.S. MSRP of $695
- Available personalized Demon Crate, including all of the necessary performance parts to unleash the full potential 840 horsepower, available for a U.S. MSRP of $1
- Rear-seat Delete Package designed to retrofit Challenger SRT Demons ordered with rear seat option, available exclusively through Mopar
- Demon Street Tire Package for customers who want to keep their drag radials fresh for track use only, available exclusively through Mopar
- Available Demon-licensed parts include Speedlogix’s four-point harness bar and Racelogic’s new Demon exclusive VBOX Video HD2 data logger and in-car camera system
Auburn Hills, Mich. Nov 10, 2017 - The 2018 Dodge Challenger SRT Demon is out and is soon to be heading to a drag strip near you. Dodge//SRT started shipping the most powerful muscle car in history on Nov. 10, 2017.
Just 3,300 customers (3,000 in the United States, 300 in Canada) will receive a limited-production, 840-horsepower 2018 Dodge Challenger SRT Demon — the industry’s first and only purpose-built, street-legal production drag car. Certified by the National Hot Rod Association as the world’s fastest quarter-mile production vehicle with an elapsed time of 9.65 seconds at 140 miles per hour, the Dodge Challenger SRT Demon is capable of achieving 0-60 mph in 2.3 seconds and is the first-ever production car to achieve a front-wheel lift as certified by Guinness World Records.
“The people who bought a Dodge Challenger SRT Demon are performance enthusiasts to the core, and having a custom car with accessories that improve overall performance is critical,” said Tim Kuniskis, Head of Passenger Cars, Dodge//SRT, Chrysler and FIAT, FCA North America. “With that passion for both performance and their new limited-production Demon in mind, we’ve pulled together a collection of materials designed to help them learn about, track, protect and maintain the newest member of the family. These accessories are designed to build on the exclusivity and future collectability of this limited-production car.”
In the quest for absolute drag strip domination, engineers reviewed every part and piece of the 2018 Dodge Challenger SRT Demon to ensure it provides the ultimate in performance. That quest continued on to the development of accessories.
Standard one-of-a-kind Challenger SRT Demon leather-bound track tech manual adds to collectability
Every Demon owner will receive a collectible leather-bound track tech manual written by the editors ofHot Rod magazine. The collector’s book details all of the technical components of the quickest, most powerful muscle car in history and instructs owners on how to set-up their cars for the track.
Demon Authentication Package available for $1
Having documentation that tracks every stage of each individual Demon build adds to the vehicle’s collectability. Each owner can get the 12 individual build sheets that track the build of their specific car packaged in a hermetically sealed sleeve designed to manage and protect these important Challenger SRT Demon documents, as well as a carbon-fiber Certicard; available for $1 as part of Demon Authentication Package.
The Demon Authentication Package includes:
Custom Personalized Demon Car Cover available to protect Demon when it’s not on the track
Custom tailored to fit the dimensions of the Demon, the satin stretch indoor cover matches a customer’s Challenger SRT Demon paint scheme and has their chosen name embroidered above the driver’s door. This car cover is available to each Dodge Challenger SRT Demon owner at a U.S. MSRP of $695.
Demon Crate available for a U.S. MSRP of $1
After vehicle delivery, each Challenger SRT Demon buyer also has the opportunity to unleash the Demon’s 840 horsepower, 770 lb.-ft. of torque and full potential at the drag strip with the exclusive, personalized Demon Crate and the full array of parts it holds. Available for just $1, the Demon Crate is personalized with the buyer’s name, VIN and serial number.
The Demon Crate contains:
Rear-seat Delete Package available exclusively through Mopar (late availability)
Available through Mopar exclusively for Dodge Challenger SRT Demon owners who configured a Demon with the available $1 rear seats, the Rear-seat Delete Package (part number 82215918) allows them to remove the rear seat when heading to the track. The Rear-seat Delete Package includes seatback closeout panel, Demon seatback panel bezel, lower seat tray with cargo net, seat belt delete C-pillar covers and rear packaging shelf to cover the tether holes.
Demon Street Tire Package available for extended on-road driving (late availability)
Available through Mopar exclusively for Dodge Challenger SRT Demon owners who want to keep their drag radials fresh for track use only, the Demon Street Tire Package (part number 82215919) includes a set of four lightweight forged 20x11-inch Devil’s Rim wheels (stock wheel for Hellcat Widebody) and are delivered ready to bolt onto the vehicle with Pirelli 305/35ZR20 performance tires mounted and balanced with Tire Pressure Monitoring System sensors.
Speedlogix four-point harness bar available for the track
Dodge Challenger SRT Demon owners can purchase a new four-point harness bar, available through Speedlogix, for use while at the track. In its standard configuration, the Demon’s rear seat is deleted and mounting points are made accessible, making it easy for customers to install the bar without cutting or drilling.
Exclusive Dodge Demon VBOX Video HD2 system logs data, records runs in real-time
Owners also now have a new real-time precision tool available to prove how their muscle car dominates at the drag strip. Available through Racelogic, the producer of the industry standard VBOX systems, is the exclusive Dodge Demon VBOX Video HD2 data logger and in-car camera system.
Featuring a 10-Hertz GPS system synchronized with video capture capability to display and track real-time vehicle performance information, the Demon VBOX Video HD2 system tracks the following:
The Demon VBOX HD2 Video system is exclusively available to Challenger SRT Demon buyers and is customized with the buyer’s name, VIN and serial number on a personalized metal ID badge on the harness bar mounting bracket and the black carrying case.
Just 3,300 customers (3,000 in the United States, 300 in Canada) will receive a limited-production, 840-horsepower 2018 Dodge Challenger SRT Demon — the industry’s first and only purpose-built, street-legal production drag car. Certified by the National Hot Rod Association as the world’s fastest quarter-mile production vehicle with an elapsed time of 9.65 seconds at 140 miles per hour, the Dodge Challenger SRT Demon is capable of achieving 0-60 mph in 2.3 seconds and is the first-ever production car to achieve a front-wheel lift as certified by Guinness World Records.
“The people who bought a Dodge Challenger SRT Demon are performance enthusiasts to the core, and having a custom car with accessories that improve overall performance is critical,” said Tim Kuniskis, Head of Passenger Cars, Dodge//SRT, Chrysler and FIAT, FCA North America. “With that passion for both performance and their new limited-production Demon in mind, we’ve pulled together a collection of materials designed to help them learn about, track, protect and maintain the newest member of the family. These accessories are designed to build on the exclusivity and future collectability of this limited-production car.”
In the quest for absolute drag strip domination, engineers reviewed every part and piece of the 2018 Dodge Challenger SRT Demon to ensure it provides the ultimate in performance. That quest continued on to the development of accessories.
Standard one-of-a-kind Challenger SRT Demon leather-bound track tech manual adds to collectability
Every Demon owner will receive a collectible leather-bound track tech manual written by the editors ofHot Rod magazine. The collector’s book details all of the technical components of the quickest, most powerful muscle car in history and instructs owners on how to set-up their cars for the track.
Demon Authentication Package available for $1
Having documentation that tracks every stage of each individual Demon build adds to the vehicle’s collectability. Each owner can get the 12 individual build sheets that track the build of their specific car packaged in a hermetically sealed sleeve designed to manage and protect these important Challenger SRT Demon documents, as well as a carbon-fiber Certicard; available for $1 as part of Demon Authentication Package.
The Demon Authentication Package includes:
- Build Sheets (12 per car): These authentic production build sheets document each Challenger SRT Demon’s unique configuration and detail every inch of each vehicle’s assembly
- Carbon-fiber Certicard: This card certifies each owner of the fastest quarter-mile production car in the world. The exclusive real carbon-fiber card features the owner’s name, vehicle VIN, serial number and production option(s) sales codes
- Archive Portfolio: Provides safekeeping of all original Challenger SRT Demon documents
Custom Personalized Demon Car Cover available to protect Demon when it’s not on the track
Custom tailored to fit the dimensions of the Demon, the satin stretch indoor cover matches a customer’s Challenger SRT Demon paint scheme and has their chosen name embroidered above the driver’s door. This car cover is available to each Dodge Challenger SRT Demon owner at a U.S. MSRP of $695.
Demon Crate available for a U.S. MSRP of $1
After vehicle delivery, each Challenger SRT Demon buyer also has the opportunity to unleash the Demon’s 840 horsepower, 770 lb.-ft. of torque and full potential at the drag strip with the exclusive, personalized Demon Crate and the full array of parts it holds. Available for just $1, the Demon Crate is personalized with the buyer’s name, VIN and serial number.
The Demon Crate contains:
- Direct Connection Performance Parts:
- Performance powertrain control module with high-octane engine calibration
- Replacement switch module containing high-octane button
- Conical performance air filter
- Passenger mirror block-off plate
- Narrow, front-runner drag wheels
- Demon-branded track tools:
- Hydraulic floor jack with carrying bag
- Cordless impact wrench with charger
- Torque wrench with extension and socket
- Tire pressure gauge
- Fender cover
- Tool bag
- Foam case that fits into the SRT Demon trunk and securely holds the front runner wheels and track tools
Rear-seat Delete Package available exclusively through Mopar (late availability)
Available through Mopar exclusively for Dodge Challenger SRT Demon owners who configured a Demon with the available $1 rear seats, the Rear-seat Delete Package (part number 82215918) allows them to remove the rear seat when heading to the track. The Rear-seat Delete Package includes seatback closeout panel, Demon seatback panel bezel, lower seat tray with cargo net, seat belt delete C-pillar covers and rear packaging shelf to cover the tether holes.
Demon Street Tire Package available for extended on-road driving (late availability)
Available through Mopar exclusively for Dodge Challenger SRT Demon owners who want to keep their drag radials fresh for track use only, the Demon Street Tire Package (part number 82215919) includes a set of four lightweight forged 20x11-inch Devil’s Rim wheels (stock wheel for Hellcat Widebody) and are delivered ready to bolt onto the vehicle with Pirelli 305/35ZR20 performance tires mounted and balanced with Tire Pressure Monitoring System sensors.
Speedlogix four-point harness bar available for the track
Dodge Challenger SRT Demon owners can purchase a new four-point harness bar, available through Speedlogix, for use while at the track. In its standard configuration, the Demon’s rear seat is deleted and mounting points are made accessible, making it easy for customers to install the bar without cutting or drilling.
Exclusive Dodge Demon VBOX Video HD2 system logs data, records runs in real-time
Owners also now have a new real-time precision tool available to prove how their muscle car dominates at the drag strip. Available through Racelogic, the producer of the industry standard VBOX systems, is the exclusive Dodge Demon VBOX Video HD2 data logger and in-car camera system.
Featuring a 10-Hertz GPS system synchronized with video capture capability to display and track real-time vehicle performance information, the Demon VBOX Video HD2 system tracks the following:
- 60-, 330-, 660-, 1,000-feet, quarter-mile and 0-60 mph elapsed times
- Accelerator/brake use
- Gear selection
- Engine RPM
- Vehicle speed
- G-force reading from launch
- Wheel slip
- Air temperature
- Altitude
- Launch Control activation
- TransBrake activation
The Demon VBOX HD2 Video system is exclusively available to Challenger SRT Demon buyers and is customized with the buyer’s name, VIN and serial number on a personalized metal ID badge on the harness bar mounting bracket and the black carrying case.
#DodgeDemon | Specifications
http://media.fcanorthamerica.com | 1
2018 Dodge Challenger SRT Demon
SPECIFICATIONS
Specifications are based on the latest product information available at the time of publication.
All dimensions are in inches (millimeters) unless otherwise noted.
All dimensions measured at curb weight with standard tires and wheels.
GENERAL INFORMATION
Body Style Two-door coupe
Assembly Plant Brampton, Ontario, Canada
EPA Vehicle Class Intermediate car
Introduction Date Fourth quarter 2017 as a
2018 model
BODY AND CHASSIS
Layout Longitudinal front
engine, rear-wheel drive (RWD)
Construction Unitized steel body
ENGINE: SUPERCHARGED 6.2-LITER HEMI DEMON V-8
Availability Standard on Challenger
SRT Demon
Type and Description 90-degree V-type, liquid-cooled
Displacement 376 cu. in. (6,166 cu.cm)
Bore x Stroke 4.09 x 3.58 (103.9 x 90.9)
Valve System Pushrod-operated overhead
valve, 16 valves with sodium-filled exhausts and hollow stem intakes, 16 hydraulic roller lifters
Fuel Injection Sequential, multiport,
electronic, returnless
Construction Deep-skirt cast-iron
block with cross-bolted main bearing caps, aluminum alloy heads with hemispherical combustion
chambers
Compression Ratio 9.5:1
Power (SAE net) 840 bhp (626 kW) @ 6,300 rpm
with Direct Connection Controller and unleaded 100 octane minimum fuel
808 bhp (603 kW) @ 6,300 rpm with Premium 91 octane fuel
Torque (SAE net) 770 lb.-ft (1,044 N•m) @ 4,500
with Direct Connection Controller and unleaded 100 octane minimum fuel
717 lb.-ft (972 N•m) @ 4,500 with Premium 91 octane fuel
Max. Engine Speed 6,500 rpm
Fuel Requirement Premium 91 octane (R+M)/2 —
required
Direct Connection Performance Engine Controller: Unleaded 100 octane minimum (R+M)/2 — required
Oil Capacity 7 quarts (6.6 liters)
Factory Oil Fill 0W-40 Pennzoil Ultra™
synthetic
Coolant Capacity 14 quarts (13.25 liters)
Induction System Combined air-flow rate of
1,150 CFM from:
• Air-Grabber hood – 45.2 square inches
• Air Catcher headlamp
• Air box opening near wheel liner
Intercooler System Separate low-temp cooling
system with dual water-to-air intercoolers and a high-flow variable-speed electric water pump
In Drag Mode: SRT Power Chiller™ liquid to air intercooler chiller system is activated and
redirects air conditioning refrigerant to chill the intercooler coolant
When engine is shut down: radio-selectable After-Run Chiller system turns on radiator fan and
intercooler water pump to reduce intercooler coolant temperature
Emission Controls Dual close-coupled three-way
catalytic converters heated wide range upstream and switching downstream O2 sensors (a)
Exhaust Type Dual 2.75-in.
straight-though exhaust system with twin Electronic Exhaust Valves (EEV) with rectangular Black
Vapor-chromed tips
Max. Gross Trailer Weight Not rated for trailer-tow EPA Fuel
Economy mpg (city/hwy/cmb) TBD
(a) Meets Federal Tier 2, Bin 5 emissions requirements; marketed in California as an LEV II (Low
Emission Vehicle)
under cleanest vehicle rules.
TRANSMISSION: TORQUEFLITE 8HP90 EIGHT-SPEED AUTOMATIC
Availability Standard
Description Adaptive electronic
control with full manual control via gear selector or paddle shifters, with three SRT-unique
selectable modes: Street, Sport and Drag (features TransBrake™, rev-matching, performance shifting
and gear holding feature)
Torque converter 151k
Gear Ratios
1st 4.71
2nd 3.14
3rd 2.10
4th 1.67
5th 1.29
6th 1.00
7th 0.84
8th 0.67
Reverse 3.32
Final Drive Ratio 3.09 — Asymmetric-limited
slip, performance-tuned
Overall Top Gear 2.07
ELECTRICAL SYSTEM
Alternator 220A
Battery H7 Case, 730 CCA,
maintenance-free
STEERING
Type Electric power
steering (EPS), rack and pinion with multi-mode electric assist
Overall Ratio 14.4:1 ratio
Turning Diameter (curb-to-curb) 38.04 ft.
Steering Turns (lock-to-lock) 2.56
SUSPENSION
Front Independent SLA with
high upper “A” arm, coil spring over gas-charged ADS Bilstein shock absorbers and 28 mm hollow
stabilizer bar, lateral and diagonal lower links
Rear Five-link
independent with coil springs, link-type 19 mm hollow stabilizer bar, gas-charged ADS Bilstein
shock absorbers and isolated suspension cradle, unique knuckle with reduced camber
SRT Demon-tuned three-mode ADS suspension
Auto (Street) mode = compliant ride (Compression/rebound - front and rear: soft/soft)
Sport mode = sporty ride and improved handling (front and rear: soft/firm) Drag mode = maximum
weight transfer (front: firm/soft and rear: firm/firm)
BRAKES
Brembo High-performance Brake Package Standard Front
Rotor size and type 14.2 x 1.26 (360 x 32.0) 2-piece,
vented and slotted
Caliper size and type 1.73 (44) diameter Brembo
four-piston fixed with aluminum housing
Swept area 351 sq. in. (2,261 sq. cm)
Rear
Rotor size and type 13.8 x 1.10 (350 x 28) vented and
slotted
Caliper size and type 1.26 (32) diameter Brembo
four-piston fixed with aluminum housing
Swept area 316 sq. in. (2,036 sq. cm)
Four-wheel Anti-lock Brake System (ABS) and Traction Control
Electronic Stability Control (ESC) and Brake Assist
Standard Standard
Brake Knockback Mitigation Standard
Hill-start Assist (HSA) Standard
Three (Street, Drag, Off) -position ESC/Traction Control Mode Selection
Standard
Power-assist Type 8 + 9 (203 + 209)
tandem-diaphragm vacuum booster
DIMENSIONS AND CAPACITIES(b)
Wheelbase 116.2 (2,950.4)
Track, Front 65.8 (1,671.4)
Track, Rear 65.7 (1,667.8)
Overall Length 197.5 (5,015.6)
Overall Width (with mirrors) 85.8 (2,178.7)
Overall Width (without mirrors) 78.8 (2,001.5)
Overall Height 57.4 (1,459)
Ground Clearance 4.5 (113.5)
Drag Coefficient 0.376 Cd
Curb Weight 4,280
Weight Distribution, percent F/R 58/42
Fuel Tank Capacity, gallons (liters) 18.5 (70.0)
(c) All dimensions measured at curb weight with standard tires.
ACCOMMODATIONS
Seating Capacity — F/R 1/0 – standard 2/0 – optional 2/3 –
optional
Front
Headroom 39.3 (999)
Legroom 42.0 (1,067)
Shoulder Room 58.5 (1,485)
Hip Room 55.3 (1,404)
Seat Travel Driver — 10.0 (255)
Passenger (optional) — 8.7 (220)
Recliner Angle Range Driver — 64 degrees
Passenger (optional) — 63 degrees
SAE Front Volume Index 55.8 cu. ft. (1.58 cu. m) Rear
(optional)
Headroom 37.1 (942)
Legroom 33.1 (840)
Knee Clearance 0.2 (4.4)
Shoulder Room 53.9 (1,368)
Hip Room 47.8 (1,215)
SAE Rear Seat Volume Index 37.9 cu. ft. (1.07 cu. m)
Total Interior Volume 93.9 cu. ft. (2.67 cu. m) SAE
Cargo Volume (above spare tire well) 16.2 cu. ft. (0.459 cu. m) EPA Interior Volume Index
110.136 cu. ft. (3.12 cu. m)
Trunk Lift-over Height 33.2 (845)
TIRES
Availability Standard
Size and type 315/40R18 street-legal drag
radials
Mfr. and model Demon-branded Nitto NT05R
(exclusive tire construction and compound)
Revs per mile (km) 742 (461)
WHEELS
Availability Standard
Type and material Lightweight aluminum
Size 18 in. x 11 in.
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