Our first taste of the new A5 via the European spec S5 has us eagerly anticipating strapping our test gear onto the fastback once the U.S. model arrives.
The limited-run model pays tribute to the iconic Audi 90 Quattro IMSA GTO race car. Audi has tweaked the car’s 4.0-liter twin-turbo V8 to deliver 621 hp and 627 lb-ft. Few super estates get ...