We're sure if Audi had Superman on its side, they'd get the man of steel to unspin the globe a few revolutions, back before the company's million-dollar R8 prototype went supernova on the N rburgring. Well, they can't. But through the miracle of spy video, we can see what led up to the prototype's burndown. Not right up to it, but nearly.

[via World Car Fans blog]

Red Hot Spy Photos: V10 Audi R8 Mule Goes Up In Flames On N rburgring! [internal]