The 2015 Dodge Viper SRT GTC Coupe features an 8.4L V10 engine producing 645 HP and 600 lb-ft of torque, making it the most powerful naturally aspirated engine in production. Power is sent to the rear wheels on this coupe weighing under 3,400 lbs, with weight perfectly balanced 50/50 between the front and rear axles. The Viper ACR with extreme aero package takes it up a notch, with the most downforce on a production vehicle, over 1,700 lbs at 170 mph. The car is decorated in functional aero bits, including a splitter, front dive planes, flat under-tray and diffuser, and a massive rear wing. Power is sent to the rear wheels through a six speed, tall geared, manual transmission.
MSRP As Tested: $126,085
Passenger: Scott with FCA Group