640i
- Body Type
- Convertible
- Drive Type
- Rear Wheel
- Engine
- 3.0L Turbo I6 DOHC 24V 315hp 330ft/lbs
- Fuel Type
- Gasoline
- Transmission
- 8-Speed Shiftable Automatic
- Median Mileage
- 39,500 mi.
- Median Price
- $27,900
- Fair Value Range
- $25,700 - $30,100
Vehicle Value
2018 BMW 6 Series
Table View
Card View
640i xDrive Gran Turismo
- Body Type
- Hatchback
- Drive Type
- All Wheel
- Engine
- 3.0L Turbo I6 DOHC 24V 335hp 332ft/lbs
- Fuel Type
- Gasoline
- Transmission
- 8-Speed Shiftable Automatic
- Median Mileage
- 91,300 mi.
- Median Price
- $19,900
- Fair Value Range
- $18,300 - $21,500
650i
- Body Type
- Convertible
- Drive Type
- Rear Wheel
- Engine
- 4.4L Twin Turbo V8 DOHC 32V 445hp 480ft/lbs
- Fuel Type
- Gasoline
- Transmission
- 8-Speed Shiftable Automatic
- Median Mileage
- 44,400 mi.
- Median Price
- $32,500
- Fair Value Range
- $29,900 - $35,100
650i Gran Coupe
- Body Type
- Sedan
- Drive Type
- Rear Wheel
- Engine
- 4.4L Twin Turbo V8 DOHC 32V 445hp 480ft/lbs
- Fuel Type
- Gasoline
- Transmission
- 8-Speed Shiftable Automatic
- Median Mileage
- 79,800 mi.
- Median Price
- $22,900
- Fair Value Range
- $21,100 - $24,700
650i xDrive Gran Coupe
- Body Type
- Sedan
- Drive Type
- All Wheel
- Engine
- 4.4L Twin Turbo V8 DOHC 32V 445hp 480ft/lbs
- Fuel Type
- Gasoline
- Transmission
- 8-Speed Shiftable Automatic
- Median Mileage
- 59,900 mi.
- Median Price
- $28,400
- Fair Value Range
- $26,100 - $30,700
Note: Fair value range is calculated based on ±8% of the median price and median mileage
How we calculate vehicle values:
- Used and Certified Pre-Owned vehicles only
- Based on currently available vehicles for sale
- Estimates require at least 6 vehicles with pricing data (some trim levels may not appear due to insufficient data)
- Values vary by Body Type, Drive Type, Engine, and Transmission