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2021 Dodge Challenger SRT Hellcat 6MT

The 2021 Dodge Challenger SRT Hellcat 6MT is a 717-hp 6.2-liter supercharged with a 6-speed manual and rear-wheel drive. It starts at $60,150 MSRP and is rated at 16 mpg combined.

It makes 717 horsepower and 656 lb-ft of torque. EPA fuel-economy estimates are 13 mpg city and 21 mpg highway (16 mpg combined).

The Challenger measures 197.9 inches long on a 116.2-inch wheelbase.

Spec Value
Vehicle
Body TypeCoupe
PowertrainGas
Price
MSRP$60,150
MSRP with Destination$61,645
Destination Charge$1,495
Engine
Engine Type6.2L Supercharged HEMI V-8 with 2.4L twin-screw Roots-type supercharger
Displacement6.2 L
Boost Pressure11.6 psi
Horsepower717 hp
Torque656 lb-ft
ValvetrainOHV, 2 valves/cyl
Bore and Stroke103.9 x 90.9
Compression Ratio9.5:1
Injection TypeSequential multi-point electronic fuel injection
Drivetrain
Drive TypeRWD
Transmission
Transmission6-speed manual (TREMEC TR-6060)
1st Gear2.97
2nd Gear2.07
3rd Gear1.43
4th Gear1
5th Gear0.72
6th Gear0.5
Reverse2.9
Fuel Economy
City13 MPG
Highway21 MPG
Combined16 MPG
Recommended FuelPremium unleaded 91 octane (required)
Tank Capacity18.5 gal
Suspension
Front SuspensionIndependent SLA with high upper A-arm; coil spring over gas-charged shock absorber; stabilizer bar
Rear SuspensionFive-link independent with coil springs, gas-charged shock absorbers and stabilizer bar
Dimensions & Weight
Length197.9 in
Width75.7 in
Height57.1 in
Wheelbase116.2 in
Front Track63.4 in
Rear Track63 in
Ground Clearance5 in
Cargo Volume16.2 ft³
Interior
Headroom Front38.3 in
Headroom Rear37 in
Legroom Front42.2 in
Legroom Rear33.1 in
Shoulder Room Front59.5 in
Shoulder Room Rear58 in
Hip Room Front55 in
Hip Room Rear53.6 in

Safety & Recalls

NCAP safety ratings

Overall ★★★★★
Frontal crash ★★★★★
Side crash ★★★★★
Rollover ★★★★★ (11.1 % risk)
Tested variant: 2021 Dodge Challenger 2 DR RWD
Other tested variants (1)
  • 2021 Dodge Challenger 2 DR AWD: 5 ★ overall

Recalls

2 recalls on file with NHTSA for the 2021 Dodge CHALLENGER. Not every recall applies to every trim or VIN — check yours at nhtsa.gov/recalls.

Aug 26, 2021 · ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

Chrysler (FCA US, LLC) is recalling certain 2021 Dodge Challenger vehicles. The affected vehicles do not illuminate their safety system status indicators sufficiently in both daylight and nighttime driving conditions. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 101, "Control and Displays."

Consequence: Without visible safety system indicators, a driver may not receive information regarding vehicle safety, increasing the risk of injury or a crash.

Remedy: Dealers will re-program instrument clusters with the correct software version, free of charge. Owner notification letters were mailed on October 5, 2021. Owners may contact FCA US LLC customer service at 1-800-853-140. FCA US LLC's number for this recall is Y58.

NHTSA campaign 21V664000

Jul 8, 2021 · VISIBILITY:WINDSHIELD

Chrysler (FCA US, LLC) is recalling certain 2020-2021 Dodge Challenger, Dodge Charger, and Chrysler 300 vehicles. During manufacturing, the windshield may not have been properly bonded to the vehicle, allowing it to detach in a crash. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 212, "Windshield Mounting."

Consequence: A windshield that separates from the vehicle during a crash can increase the risk of injury.

Remedy: Dealers will remove and replace the front windshield urethane sealant, free of charge. Owner notification letters were mailed on August 31, 2021. Owners may contact FCA US LLC customer service at 1-800-853-1403. FCA US LLC's number for this recall is Y47.

NHTSA campaign 21V516000

19 owner complaints to NHTSA for the 2021 Dodge CHALLENGER

Owner Complaints

19 owner complaints filed with NHTSA for the 2021 Dodge CHALLENGER (4 mention a crash, 1 a fire, 2 an injury). See all on nhtsa.gov

Most-cited areas
Air Bags4
Electrical System4
Engine3
Power Train3
Steering2
Structure2
A complaint can cite more than one area.
Most recent complaints
Jul 16, 2026 · Steering, Electrical System
“While operating my vehicle at road speed the electric steering rack failed. This rendered the steering inoperative. It was impossible to steer the vehicle. Not only is this situation extremely…”
Jun 22, 2026 · Steering
“The contact owns a 2021 Dodge Challenger. The contact stated that while driving approximately 30-35 MPH on a local roadway, the steering suddenly became inoperative, and the steering wheel locked…”
Jul 3, 2025 · Power Train
“mileage 61113 . car moves forward 15 feet an goes into neutral .When pulling into traffic this is a serious safety problem . A major accident which could be loss of life might occur . Enterprise car…”
Jun 21, 2025 · Electrical System, Seat Belts
“My seatbelt seemed a bit faulty when I purchased the car. It was slow to retract and at some points wouldn’t retract unless I played with the seatbelt. Three years in to owning the car it still won’t…”
Jun 12, 2025 · Suspension, Power Train, Structure
“I purchased this vehicle from Vroom, who is also my lender under United Auto Credit. The car was sold with a washed title and undisclosed prior structural and mechanical damage. I have documentation…”

Complaints are unverified reports submitted to NHTSA by owners. They cover the whole model year, not a specific trim, and a count alone doesn't show how common a problem is.

Source: US National Highway Traffic Safety Administration (nhtsa.gov), matched as 2021 DODGE CHALLENGER. US-market vehicles only; data cached for up to 7 days.

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