The Audi A4 Cabriolet is all about understated elegance. It's smooth, refined, has a well designed interior and comes with some fine petrol and diesel engines. This car is an updated version of the model that was launched in 2001 but gets a fresh look (new lights and a wide front grille), an improved drive and several new, more powerful, engines. Some of the old criticisms remain - the rear is cramped and it's not particularly entertaining to drive - but it's still one of the classiest soft tops you can buy at any price.