Prices shown for the used 2015 BMW 6 Series Coupe 2D 640i I6 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.

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.

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