Here’s Gemballa’s Cayenne-based concept, the GTR 700 Tornado. If you can look beyond the comedy spoilers and wide-mouth frog appearance, you’ll be able to enjoy its twin-turbo 4.8L V8, which pumps out around 700bhp.

Inside, apart from the lightweight racing seats, there’s an option for Multimedia and Cooling Box. There will also be a two-wheel drive version available.
http://germancarscene.com/2008/02/15/gemballa-gtr-700-tornado/