This Audi R8 spider spy video just surfaced on YouTube. The clip was shot on the Nurburgring circuit, obviously, and offers the possibility to hear the unmistakable rumble of the R8's engine. The Audi R8 spider is going to be powered by a 4.2-litre engine that outputs 420 hp.
As a bonus, the Audi R8 spider spy video catches the car in action while passing a Porsche Cayenne and a Lamborghini.
Watch the Audi R8 spider spy video after the jump.
Audi R8 spider spy video:
