| 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) | $55,570 | 26/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 640i xDrive 2dr Coupe AWD (3.0L 6cyl Turbo 8A) | $57,744 | 23/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i 2dr Coupe (4.4L 8cyl Turbo 8A) | $63,764 | 19/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i xDrive 2dr Coupe AWD (4.4L 8cyl Turbo 8A) | $65,962 | 19/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | $61,019 | 24/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 640i xDrive 2dr Convertible AWD (3.0L 6cyl Turbo 8A) | $63,198 | 23/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 8A) | $69,230 | 19/gallon | 18.5 |
| 2014 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | $71,395 | 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) | $48,676 | 17/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 650i 2dr Convertible (4.4L 8cyl Turbo 6M) | $51,876 | 17/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 640i 2dr Coupe (3.0L 6cyl Turbo 8A) | $43,224 | 26/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 640i 2dr Convertible (3.0L 6cyl Turbo 8A) | $46,544 | 25/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 650i xDrive 2dr Coupe AWD (4.4L 8cyl Turbo 8A) | $50,416 | 17/gallon | 18.5 |
| 2012 BMW 6 Series Trim: 650i xDrive 2dr Convertible AWD (4.4L 8cyl Turbo 8A) | $53,580 | n/a | 18.5 |
| 2010 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6A) | $31,313 | 18/gallon | 18.5 |
| 2010 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6A) | $33,986 | 18/gallon | 18.5 |
| 2009 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $26,279 | 18/gallon | 18.5 |
| 2009 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $29,619 | 16/gallon | 18.5 |
| 2008 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $23,781 | 18/gallon | 18.5 |
| 2008 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $26,353 | 16/gallon | 18.5 |
| 2007 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $21,461 | 18/gallon | 18.5 |
| 2007 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $23,465 | 16/gallon | 18.5 |
| 2006 BMW 6 Series Trim: 650i 2dr Coupe (4.8L 8cyl 6M) | $17,143 | 16/gallon | 18.5 |
| 2006 BMW 6 Series Trim: 650i 2dr Convertible (4.8L 8cyl 6M) | $18,340 | 15/gallon | Not Available |
| 2005 BMW 6 Series Trim: 645Ci 2dr Coupe (4.4L 8cyl 6M) | $14,355 | 18/gallon | 18.5 |
| 2005 BMW 6 Series Trim: 645Ci 2dr Convertible (4.4L 8cyl 6M) | $15,873 | 16/gallon | 18.5 |
| 2004 BMW 6 Series Trim: 645Ci 2dr Coupe (4.4L 8cyl 6M) | $12,396 | 18/gallon | 18.5 |
| 2004 BMW 6 Series Trim: 645Ci 2dr Convertible (4.4L 8cyl 6M) | $13,699 | 16/gallon | 18.5 |