Prices shown for the used 2018 BMW 6 Series Sedan 4D 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.

It’s important to carefully check the trims of the car you’re interested in to make sure that you’re getting the features you want, and aren’t overpaying for those you don’t want. Our ...

The 2019 BMW 6 Series 640i xDrive Gran Turismo is equipped with a[n]Gasoline 3.0L I-6 engine that can produce up to 335 hp @ 5500 rpm horsepower and a maximum torque of 330 lb-ft @ 1380 rpm.