The 2023 Dodge Challenger SRT Demon 170 is the final and most extreme version of the classic Challenger with a HEMI V8 engine.
It is the first production muscle car to officially cover the quarter-mile in under nine seconds.
Powertrain and Performance The car is equipped with a 6.2-liter supercharged HEMI D170 V8 with a 3.0-liter supercharger.
Running on E85 fuel, the engine produces 1,025 liters of force and 1,281 N·m of torque.
When running on regular E10 gasoline, power output is 900 liters of power, and torque is 1,098 N·m.
The TorqueFlite 8HP90 eight-speed automatic transmission sends all the power to the rear wheels.
On a prepared drag strip, acceleration to 60 mph takes 1.66 seconds, and G-force at the start reaches 2.004 g.
The Demon 170 covers the quarter-mile in an NHRA-certified 8.91 seconds, crossing the finish line at a speed of approximately 243 km/h.
Drag Racing Technologies The TransBrake 2.0 system allows you to preset torque before the start, while Drag mode optimizes the operation of the transmission, suspension, and traction control.
The SRT Power Chiller system uses the air conditioning to cool the compressor intercooler.
The rear axle is fitted with 315/50 R17 Mickey Thompson street drag tires.
The reinforced differential, driveshaft, and half-shafts are designed to withstand extreme loads during the start.
Limited Edition The Demon 170 became the seventh and final model in the Dodge Last Call program.
Production was limited to 3,300 units: up to 3,000 vehicles for the U.S. and 300 for Canada.
Key Specifications Engine: 6.2 L supercharged V8 HEMI D170 Power on E85: 1,025 l. s.
Power on E10: 900 l. s.
Torque on E85: 1,281 N·m Supercharger: 3.0 L Transmission: 8-speed TorqueFlite Drivetrain: rear-wheel drive 0–60 mph acceleration: 1.66 s Quarter-mile time: 8.91 s Top speed: approximately 243 km/h Curb weight: approximately 1,941 kg Peak g-force: 2.004 g Production run: no more than 3,300 units Body style: two-door coupe The 2023 Dodge Challenger SRT Demon 170 is an uncompromising street-legal drag car that represents the culmination of the supercharged HEMI V8 Challenger era.