Under the hood of the 2005 Dodge Viper SRT-10 Convertible and the 2006 Dodge Viper SRT-10 Coupe is an all-aluminum 8.3-liter, 20-valve V10 engine that cranks out 500 horsepower at 5,600 rpm and 525 lb.-ft. of torque at 4,200 rpm. All Vipers are equipped with a six-speed manual transmission.

Photos courtesy of Daimler Chrysler