Audi R8 V10 Spyder at SEMA Motor Show

Audi is set to broaden the brand’s appeal by attending the annual SEMA tuning show in the US in an official capacity for the first time. And to mark the occasion in style, Audi of America has commissioned US-based tuner STaSIS Engineering to create a very special one-off R8.Based on the already-potent R8 Spyder V10, STaSIS has added a supercharger and sports exhaust to the engine, upping power