A 2.0-litre four-pot petrol offers 181bhp (in the 420i) or 248bhp (430i), while a 3.0-litre straight six produces 321bhp in the 440i. The most popular diesel will come with BMW's venerable 2.0-litre four-pot, which makes 181bhp in the 420d and four-wheel-drive 420d xDrive.
Check out the BMW 4 Series Gran Coupe review from carwow. This review of the new BMW 4 Series Gran Coupe contains photos, videos and expert opinion to .
The latest in BMW's ever-expanding range of 3-series spin-offs, the 4–series Gran Coupe can be thought of as a five-door, hatchbacked version of a two-door .