The BMW 6 Series delivers stellar performance, brilliant handling, and that arrow-like stability that marks this marque. The 6 Series is a true grand touring car, unique in the BMW line-up. And it comes in coupe and convertible styles. The 645Ci coupe and 645Ci convertible are essentially hard top and soft top versions of the same car. Bristling with the latest in technology, they are based on the superb new 5 Series chassis but are not simply two-door versions of the sedans. The 6 Series cars are modern GTs, or Gran Turismo cars. They offer greater luxury and comfort than the Z4 sports car,…
Popular 645 Trims
Savings without having to haggle for it.
Switch to State Farm and save an average of $536* on your car insurance.
BMW Owner Reviews
Browse highest rated BMW vehicles as reviewed by owners in the Autoblog Community