When you peel away the skin, the Audi TT doesn't seem like it has what it takes to be a true sports car. It shares a platform with the Volkswagen Golf, which even in R trim, most wouldn't consider a sports car. However, this all fades into insignificance when Audi Sport gets its hands on the TT. The resulting TT RS shares its 2.5-liter five-cylinder turbo engine with the RS3 sedan. This odd little powerplant pumps out a whopping 400 hp
, which is a ton for such a small car. It may not have the handling balance of sports cars like the Porsche Cayman, but those who are simply looking for a rocket on the street will love the TT RS.