The 3-Series Coupe is a stylish 2-door that has long served as the benchmark for its class. The 328i model is powered by a 230-bhp inline-6, whereas the 335i model upgrades to a twin-turbocharged, 300-bhp inline-6 under the hood. BMW's xDrive all-wheel-drive appears in the coupe lineup in both 328xi and 335xi models. All models are offered with a six-speed either manual or six-speed automatic transmission.