You have to make a conscious effort to break out of the grown-up attitude that takes over you when you’re driving the 640i to experience its not-so-impressive side. The BMW 6-series GT range ...

Prices shown for the used 2018 BMW 6 Series Convertible 2D 640i with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

315.0-hp, 3.0-liter, Straight 6 Cylinder Engine (Gasoline Fuel) Wondering which trim is right for you? Our 2014 BMW 640 trim comparison will help you decide.

Showing the 2015 BMW 640 Gran Coupe 4dr Sdn 640i RWD Gran Coupe $6,700 Starting MSRP $6,700 Starting MSRP $4,400 Starting MSRP $4,400 Starting MSRP $5,300 ...

Prices shown for the used 2014 BMW 6 Series Convertible 2D 640i with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.