S3, E6: Top Gear looks at the cars that are the heroes of the street. Clarkson drives Citroen's latest offering to the boy-racer market with the outstanding C2. Richard Hammond compares two new French coupé convertibles when he tries out the Renault Megane and Peugeot 307. James May reminisces about Aston Martin's Vantage V8. This week's Star in a Reasonably Priced Car is The Kumars at No 42 front man, Sanjeev Bhaskar.