2012 Gumpert Tornante Powered by an Audi-source drive, 2-passenger coupe, and sales in 2012. Gumpert said the “basic version” of the Tornante can have 700 hp, with an “alternative” to the twin-turbo 4.2-liter V-8-powered model within the street. Expect another Audi engine, most likely employing a version of the V-10 engine within the Audi R8 and Lamborghini Gallardo .....