2015 Dodge Challenger SRT was revealed at the New York Auto Show a month ago. Now the model is getting supercharged with the 600 horsepower 6.2-liter V-8 HEMI Hellcat engine. The Hellcat model also includes racing-inspired interior and new technologies. The new V-8 unit can be mated with a 6-speed manual transmission or the available TorqueFlite eight-speed automatic one.
Challenger SRT models also get a power boost to the standard 392 HEMI V-8 powerplant which now delivers up to 485 (357 kW) and 644 Nm (475 lb.-ft) of torque. The unit can be coupled with the aforementioned transmissions. The Challenger Hellcat comes standard with two key fobs in red and black. The red key fob unlocks the full horsepower and torque potential of the muscle car, while the black key fob limits the driver to a reduced engine output.