Audi Sports Car roadster/coupe TT-RS

Although the Audi TT has improved greatly on previous models in terms of general fun-factory and handling, enthusiasts still don't place it in the same league as the M Coupes, Boxter/Caymans and S2000s of the world. The S line model, which debuted in 2008, served up a big helping of improvements, but Audi fans still wanted more. Audi TT-RSAudi is once again producing a five-cylinder engine – and