Prices shown for the used 2010 BMW 6 Series Coupe 2D 650i 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.

Prices shown for the used 2010 BMW 6 Series Convertible 2D 650i 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.

This time what should have been called the 648i has been given the 650i moniker. In old BMW speak, this would suggest a 6-series with a tasty 5-litre V12 under the bonnet; in fact, power comes ...