The 2015 Dodge Challenger SRT with the new 6.2L supercharged Hellcat engine is officially the most powerful Muscle Car ever with 707 horsepower and 650 lb-ft. of torque.
The 2015 Dodge Challenger SRT with the new 6.2L supercharged Hellcat engine is officially the most powerful Muscle Car ever with 707 horsepower and 650 lb-ft. of torque.
The supercharged V8 is mated to either a six-speed manual or eight-speed automatic transmission. There are also new Drive Modes: Sport, Track and Default in addition to a custom mode that allows the driver to manually set the drive settings.
Related: 2015 Dodge Challenger SRT Hellcat Debuts With 600-plus Horsepower
The 2015 Dodge Challenger SRT with the Hellcat engine comes standard with two key fobs: red and black. The red key fob is the only key that can unlock the full 707 horsepower and torque, while the black key fob limits the driver to a reduced engine output of 500 horsepower – perfect for shady valet drivers.
Source: Dodge
