Watch Audi’s performance sedan and supercar go head-to-head as the twin-turbo V8 RS7 takes on the naturally aspirated V10 R8 Plus in a brutal acceleration showdown. This race features full-throttle ...

The fact that the new Audi A7 doesn't have visible exhaust tips disappointed more than a few people. Engineers probably shaved a couple of grams off their emissions charts by streamlining the back ...