The 2013 Dodge Viper. Carbon-fiber hood, roof, decklid, and aluminum door panels. New 8.4-liter all-aluminum, V-10 overhead-valve engine that will deliver a total of 640 HP and 600 lb-ft of torque. Nope, didn't drive this one, nobody did since it is a preproduction model. They rolled it off the trailer and back on after the presentation. Super cool!!!