| BMW 6 Series Vehicle Models | Used Price (trade in estimate) |
MPG combined |
Fuel Capacity |
| 2018 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | n/a | n/a | n/a |
| 2018 BMW 6 Series Trim: 640i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) | n/a | n/a | n/a |
| 2018 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 8A) | n/a | n/a | n/a |
| 2018 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | n/a | n/a | n/a |
| 2018 BMW 6 Series Trim: M6 2dr Convertible (4.4L 8cyl Turbo 7AM) | n/a | n/a | n/a |
| 2017 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | n/a | n/a | n/a |
| 2017 BMW 6 Series Trim: 640i 2dr Coupe (3.0L 6cyl Turbo 8A) | n/a | n/a | n/a |
| 2017 BMW 6 Series Trim: 640i xDrive 2dr Coupe AWD (3.0L 6cyl Turbo 8A) | n/a | n/a | n/a |
| 2017 BMW 6 Series Trim: 650i 2dr Coupe (4.4L 8cyl Turbo 8A) | n/a | n/a | n/a |
| 2017 BMW 6 Series Trim: 650i xDrive 2dr Coupe AWD (4.4L 8cyl Turbo 8A) | n/a | n/a | n/a |
| 2017 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | n/a | n/a | n/a |
| 2017 BMW 6 Series Trim: 640i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) | n/a | n/a | n/a |
| 2017 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 8A) | n/a | n/a | n/a |
| 2016 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | n/a | n/a | n/a |
| 2016 BMW 6 Series Trim: 640i 2dr Coupe (3.0L 6cyl Turbo 8A) | n/a | n/a | n/a |
| 2016 BMW 6 Series Trim: 640i xDrive 2dr Coupe AWD (3.0L 6cyl Turbo 8A) | n/a | n/a | n/a |
| 2016 BMW 6 Series Trim: 650i 2dr Coupe (4.4L 8cyl Turbo 8A) | n/a | n/a | n/a |
| 2016 BMW 6 Series Trim: 650i xDrive 2dr Coupe AWD (4.4L 8cyl Turbo 8A) | n/a | n/a | n/a |
| 2016 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | n/a | n/a | n/a |
| 2016 BMW 6 Series Trim: 640i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) | n/a | n/a | n/a |
| 2016 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 8A) | n/a | n/a | n/a |
| 2015 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | n/a | 19/gallon | 18.5 |
| 2015 BMW 6 Series Trim: 640i 2dr Coupe (3.0L 6cyl Turbo 8A) | n/a | 25/gallon | 18.5 |
| 2015 BMW 6 Series Trim: 640i xDrive 2dr Coupe AWD (3.0L 6cyl Turbo 8A) | n/a | 23/gallon | 18.5 |
| 2015 BMW 6 Series Trim: 650i 2dr Coupe (4.4L 8cyl Turbo 8A) | n/a | 20/gallon | 18.5 |
| 2015 BMW 6 Series Trim: 650i xDrive 2dr Coupe AWD (4.4L 8cyl Turbo 8A) | n/a | 19/gallon | 18.5 |
| 2015 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | n/a | 24/gallon | 18.5 |
| 2015 BMW 6 Series Trim: 640i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) | n/a | 23/gallon | 18.5 |
| 2015 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 8A) | n/a | 20/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 640i 2dr Coupe (3.0L 6cyl Turbo 8A) | $53,558 | 26/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 640i xDrive 2dr Coupe AWD (3.0L 6cyl Turbo 8A) | $55,653 | 23/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i 2dr Coupe (4.4L 8cyl Turbo 8A) | $61,455 | 19/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i xDrive 2dr Coupe AWD (4.4L 8cyl Turbo 8A) | $63,574 | 19/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | $58,810 | 24/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 640i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) | $60,909 | 23/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 8A) | $66,723 | 19/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | $68,810 | 19/gallon | 18.5 |
| 2013 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | n/a | 24/gallon | 18.5 |
| 2013 BMW 6 Series Trim: 640i 2dr Coupe (3.0L 6cyl Turbo 8A) | n/a | 26/gallon | 18.5 |
| 2013 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 8A) | n/a | 19/gallon | 18.5 |
| 2013 BMW 6 Series Trim: 650i 2dr Coupe (4.4L 8cyl Turbo 8A) | n/a | 19/gallon | 18.5 |
| 2013 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | n/a | 19/gallon | 18.5 |
| 2013 BMW 6 Series Trim: 650i xDrive 2dr Coupe AWD (4.4L 8cyl Turbo 8A) | n/a | 19/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 650i 2dr Coupe (4.4L 8cyl Turbo 6M) | $46,914 | 17/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 6M) | $49,998 | 17/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 640i 2dr Coupe (3.0L 6cyl Turbo 8A) | $41,659 | 26/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | $44,859 | 25/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 650i xDrive 2dr Coupe AWD (4.4L 8cyl Turbo 8A) | $48,590 | 17/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | $51,640 | n/a | 18.5 |
| 2010 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6A) | $30,180 | 18/gallon | 18.5 |
| 2010 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6A) | $32,756 | 18/gallon | 18.5 |
| 2009 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $25,328 | 18/gallon | 18.5 |
| 2009 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $28,546 | 16/gallon | 18.5 |
| 2008 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $22,920 | 18/gallon | 18.5 |
| 2008 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $25,399 | 16/gallon | 18.5 |
| 2007 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $20,684 | 18/gallon | 18.5 |
| 2007 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $22,615 | 16/gallon | 18.5 |
| 2006 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $16,522 | 16/gallon | 18.5 |
| 2006 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $17,676 | 15/gallon | Not Available |
| 2005 BMW 6 Series Trim: 645Ci 2dr Coupe (4.4L 8cyl 6M) | $13,835 | 18/gallon | 18.5 |
| 2005 BMW 6 Series Trim: 645Ci 2dr Convertible (4.4L 8cyl 6M) | $15,298 | 16/gallon | 18.5 |
| 2004 BMW 6 Series Trim: 645Ci 2dr Coupe (4.4L 8cyl 6M) | $11,947 | 18/gallon | 18.5 |
| 2004 BMW 6 Series Trim: 645Ci 2dr Convertible (4.4L 8cyl 6M) | $13,203 | 16/gallon | 18.5 |