The Audi A4 is a well-respected sport sedan, competitive with the BMW 3 Series and Mercedes Benz C-Class. But Audi's competition with these two cars has always had a shortcoming: the lack of a coupe version. For 2008, Audi will rectify this longstanding absence with the introduction of the A5 and S5 coupe. Based on a new platform – but still looking a lot like a two-door A4 – the A5 will fill a hole in Audi's otherwise competitive lineup. Offering V6 and V8 engines, as well as front or quattro all-wheel drive, the A5 will bring the usual array of Audi-ness to the luxury sport coupe game. It also brings with it Audi's signature styling, for better or worse.