When Audi initially told us it would build a supercar to take on the Porsche 911 we all laughed. Audi, a company better known ...

Concept cars are cool, but sometimes, even though we want them, manufacturers abandon them. Here are ten concept cars we wish ...

Audi toyed with the idea of putting a twin-turbo V12 engine in the Audi R8. The proof of concept was a model called the Audi ...