About Audi R8
While exotic Italians like Ferrari and Lamborghini have become the pinup cars of teenagers everywhere, the 2015 Audi R8 is the supercar adults crave. Offered as a coupe or convertible, Audi's sleek R8 sports car pampers its occupants with cutting-edge technology, fine fitted leather and Alcantara trim and a handsome dash replete with every gauge, meter and warning light a driving enthusiast could ask for. The R8 coupe – and its topless twin the 2015 R8 Spyder – is powered by either a robust 4.2-liter V8 or a raucous Lamborghini-sourced V10 that is mounted behind the front seats and powering all four wheels. While the V8 is powerful, it's the V10 that allows the R8 to challenge cars like the Porsche 911 Turbo.