a5

Audi A4-based coupé and cabriolet, rivalling the BMW 3-Series Coupé, Mercedes-Benz C-Class Coupé. It is available with 1.8- and 2.0-litre turbocharged four cylinder and 3.2-litre six cylinder petrol engines and 2.0-litre four cylinder and 2.7- and 3.0-litre six cylinder diesel engines. Two sporting versions, the S5 and the RS5 both use a 4.2-litre eight cylinder petrol engine.