| 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) | $54,287 | 26/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 640i xDrive 2dr Coupe AWD (3.0L 6cyl Turbo 8A) | $56,411 | 23/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i 2dr Coupe (4.4L 8cyl Turbo 8A) | $62,292 | 19/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i xDrive 2dr Coupe AWD (4.4L 8cyl Turbo 8A) | $64,439 | 19/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | $59,611 | 24/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 640i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) | $61,738 | 23/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 8A) | $67,631 | 19/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | $69,746 | 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) | $47,552 | 17/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 6M) | $50,679 | 17/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 640i 2dr Coupe (3.0L 6cyl Turbo 8A) | $42,226 | 26/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | $45,469 | 25/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 650i xDrive 2dr Coupe AWD (4.4L 8cyl Turbo 8A) | $49,252 | 17/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | $52,343 | n/a | 18.5 |
| 2010 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6A) | $30,590 | 18/gallon | 18.5 |
| 2010 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6A) | $33,201 | 18/gallon | 18.5 |
| 2009 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $25,673 | 18/gallon | 18.5 |
| 2009 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $28,935 | 16/gallon | 18.5 |
| 2008 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $23,232 | 18/gallon | 18.5 |
| 2008 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $25,744 | 16/gallon | 18.5 |
| 2007 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $20,966 | 18/gallon | 18.5 |
| 2007 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $22,923 | 16/gallon | 18.5 |
| 2006 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $16,747 | 16/gallon | 18.5 |
| 2006 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $17,916 | 15/gallon | Not Available |
| 2005 BMW 6 Series Trim: 645Ci 2dr Coupe (4.4L 8cyl 6M) | $14,023 | 18/gallon | 18.5 |
| 2005 BMW 6 Series Trim: 645Ci 2dr Convertible (4.4L 8cyl 6M) | $15,506 | 16/gallon | 18.5 |
| 2004 BMW 6 Series Trim: 645Ci 2dr Coupe (4.4L 8cyl 6M) | $12,110 | 18/gallon | 18.5 |
| 2004 BMW 6 Series Trim: 645Ci 2dr Convertible (4.4L 8cyl 6M) | $13,383 | 16/gallon | 18.5 |