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Estimate Vehicle Value

2018 BMW 6 Series

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  • 640i

    Fair Value Range
    $25,700 - $30,100
    Median Mileage
    39,500 mi.
    Median Price
    $27,900
    Engine
    3.0L Turbo I6 DOHC 24V 315hp 330ft/lbs
    Transmission
    8-Speed Shiftable Automatic
    Drive Type
    Rear Wheel
    Body Type
    Convertible
    SearchView Vehicles

  • 640i Gran Coupe

    Fair Value Range
    $22,700 - $26,700
    Median Mileage
    72,400 mi.
    Median Price
    $24,700
    Engine
    3.0L Turbo I6 DOHC 24V 315hp 330ft/lbs
    Transmission
    8-Speed Shiftable Automatic
    Drive Type
    Rear Wheel
    Body Type
    Sedan
    SearchView Vehicles

  • 640i xDrive Gran Turismo

    Fair Value Range
    $18,300 - $21,500
    Median Mileage
    89,800 mi.
    Median Price
    $19,900
    Engine
    3.0L Turbo I6 DOHC 24V 335hp 332ft/lbs
    Transmission
    8-Speed Shiftable Automatic
    Drive Type
    All Wheel
    Body Type
    Hatchback
    SearchView Vehicles

  • 650i

    Fair Value Range
    $29,900 - $35,100
    Median Mileage
    44,400 mi.
    Median Price
    $32,500
    Engine
    4.4L Twin Turbo V8 DOHC 32V 445hp 480ft/lbs
    Transmission
    8-Speed Shiftable Automatic
    Drive Type
    Rear Wheel
    Body Type
    Convertible
    SearchView Vehicles

  • 650i Gran Coupe

    Fair Value Range
    $21,100 - $24,700
    Median Mileage
    79,800 mi.
    Median Price
    $22,900
    Engine
    4.4L Twin Turbo V8 DOHC 32V 445hp 480ft/lbs
    Transmission
    8-Speed Shiftable Automatic
    Drive Type
    Rear Wheel
    Body Type
    Sedan
    SearchView Vehicles

  • 650i xDrive Gran Coupe

    Fair Value Range
    $26,100 - $30,700
    Median Mileage
    59,900 mi.
    Median Price
    $28,400
    Engine
    4.4L Twin Turbo V8 DOHC 32V 445hp 480ft/lbs
    Transmission
    8-Speed Shiftable Automatic
    Drive Type
    All Wheel
    Body Type
    Sedan
    SearchView Vehicles

Note: Fair value range is calculated based on ±8% of the median price and median mileage

View All Used 2018 BMW 6 Series
How we estimate 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