You'll have to click through to see the pics for yourself. A new Audi RS8 undergoing some high-performance testing at the 'Ring burned to the ground before firefighters could douse the flames.

The Audi A8 2009 prices range from $17,930 for the basic trim level ... to take on the coming Mercedes-Benz EQS electric luxury flagship sedan. While a one-off RS8 prototype of the previous-generation ...

While a one-off RS8 prototype of the previous-generation (D4 series ... Price is based on Glass's Information Services third party pricing data for the lowest priced Audi A8 variant. The Price ...