With the Corvette Z06 stealing attention from the Viper, Dodge has upped the ante for 2006. With 500 horsepower and 500 lb-ft. of torque (the same as the Corvette, but with 30 more lb.-ft. of twist) being squeezed from the monster V-10, the Dodge Viper has cemented its dominance as the most powerful American sports car on the road today. And now, for 2006, a coupe has been added to lineup to expand the Viper’s appeal and create a track-ready version for racing enthusiasts. Major changes for the 2006 Dodge Viper SRT-10 Coupe are the addition of a double-bubble top, which allows extra room for drivers and passengers wearing helmets, as well and extra space for a roll cage. The Dodge Viper SRT-10 Coupe rides on 18-inch front and 19-inch rear wheels wrapped in Michelin run-flat tires.