2021 Dodge Challenger SRT Hellcat Widebody 8AT
The 2021 Dodge Challenger SRT Hellcat Widebody 8AT is a 717-hp 6.2-liter supercharged with an 8-speed automatic and rear-wheel drive. It starts at $66,150 MSRP and is rated at 15 mpg combined.
It makes 717 horsepower and 656 lb-ft of torque. EPA fuel-economy estimates are 13 mpg city and 21 mpg highway (15 mpg combined).
The Challenger measures 197.9 inches long on a 116.2-inch wheelbase.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $66,150 |
| MSRP with Destination | $67,645 |
| Destination Charge | $1,495 |
| Engine | |
| Engine Type | 6.2L Supercharged HEMI V-8 with 2.4L twin-screw Roots-type supercharger |
| Displacement | 6.2 L |
| Boost Pressure | 11.6 psi |
| Horsepower | 717 hp |
| Torque | 656 lb-ft |
| Valvetrain | OHV, 2 valves/cyl |
| Bore and Stroke | 103.9 x 90.9 |
| Compression Ratio | 9.5:1 |
| Injection Type | Sequential multi-point electronic fuel injection |
| Drivetrain | |
| Drive Type | RWD |
| Transmission | |
| Transmission | 8-speed automatic (ZF 8HP / TorqueFlite) |
| 1st Gear | 4.71 |
| 2nd Gear | 3.14 |
| 3rd Gear | 2.1 |
| 4th Gear | 1.67 |
| 5th Gear | 1.29 |
| 6th Gear | 1 |
| 7th Gear | 0.84 |
| 8th Gear | 0.67 |
| Reverse | 3.3 |
| Fuel Economy | |
| City | 13 MPG |
| Highway | 21 MPG |
| Combined | 15 MPG |
| Recommended Fuel | Premium unleaded 91 octane (required) |
| Tank Capacity | 18.5 gal |
| Suspension | |
| Front Suspension | Independent SLA with high upper A-arm; coil spring over gas-charged shock absorber; stabilizer bar |
| Rear Suspension | Five-link independent with coil springs, gas-charged shock absorbers and stabilizer bar |
| Dimensions & Weight | |
| Length | 197.9 in |
| Width | 75.7 in |
| Height | 57.1 in |
| Wheelbase | 116.2 in |
| Front Track | 63.4 in |
| Rear Track | 63 in |
| Ground Clearance | 5 in |
| Cargo Volume | 16.2 ft³ |
| Interior | |
| Headroom Front | 38.3 in |
| Headroom Rear | 37 in |
| Legroom Front | 42.2 in |
| Legroom Rear | 33.1 in |
| Shoulder Room Front | 59.5 in |
| Shoulder Room Rear | 58 in |
| Hip Room Front | 55 in |
| Hip Room Rear | 53.6 in |