2012 Audi R8 GT Spyder

Audi has unveiled the R8 GT Spyder.Sprinting from 0-62mph in a Lambo-beating 3.8sec before hitting a 197mph top speed, the R8 GT Spyder has had 85kg stripped from the R8 Spyder’s aluminium frame thanks to carbon-fibre skin and seats. The mid-engined supercar weighs 1640kg, thumps out 552bhp and 398lb ft from its 5.2-litre, direct-injection V10 engine and is based around an aluminium space-frame