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2018 BMW 640

Research, photos, specs, and expertise

BMW 640 highlights

Customer rating

RepairPal reliability rating

(data not available)

Mileage (EPA estimate)

19 city, 28 highway, 22 combined

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All BMW 640 years

New for 2018

  • The 640 is available in a new trim called the XI Gran Turismo.
  • 640 trims have been upgraded with Automated Cruise Control, Leatherette Seats, Blind Spot Monitor, Lane Departure Warning, Panoramic Sunroof, Power Hatch/Deck Lid, and Rear Spoiler as standard equipment this year.
  • Full Leather Interior, Adjustable Suspension, Bowers & Wilkins Audio, and DVD Video System features are now available as options on select trims.

Explore BMW 640 details

Curious how BMW 640 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

I 2WD 2D Convertible

Standard Features

  • ABS Brakes
  • Air Conditioning
  • Alloy Wheels
  • AM/FM Stereo
  • Automated Cruise Control
  • Automatic Transmission
  • Auxiliary Audio Input
  • Bluetooth Technology
  • CD Audio
  • Cruise Control
  • Front Seat Heaters
  • Leather Seats
  • Leatherette Seats
  • Memory Seat(s)
  • Navigation System
  • Overhead Airbags
  • Parking Sensors
  • Power Locks
  • Power Mirrors
  • Power Seat(s)
  • Power Windows
  • Rear Defroster
  • Rear View Camera
  • Run Flat Tires
  • Satellite Radio Ready
  • Side Airbags
  • Smart Key
  • Soft Top
  • Traction Control
  • Turbo Charged Engine

Optional Features

Actual features may vary per car. Visit a car's detail page for a list of its actual features or contact us for more details.

  • 20 Inch Plus Wheels
  • 6002
  • A/C Seat(s)
  • Adjustable Suspension
  • Apple CarPlay
  • Auxiliary Audio Input
  • Bang & Olufsen Audio
  • Blind Spot Monitor
  • CD Audio
  • Full Leather Interior
  • Harman Kardon Sound
  • Head Up Display
  • Heated Steering Wheel
  • Lane Departure Warning
  • Leather Seats
  • Leatherette Seats
  • Power Hatch/Deck Lid
  • Rear Seat Heaters
  • Rear Spoiler
  • Run Flat Tires
  • Satellite Radio Ready
  • Seat Massagers

Drive Wheels

Rear Wheel Drive (2WD)

Engine size

3.0L

Horsepower

315

Torque (ft-lbs)

330

Engine type

Turbo Gas

Fuel capacity

18.5

Wheelbase

112.4"

Overall length

192.8"

Width

74.6"

Height

53.7"

Leg room

F 42.1"/R 30.5"

Head room

F 40.3"/R 36.5"

Front tires

P245/45VR18

Rear tires

P245/45VR18

Seating capacity

4

Transmission

Automatic

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Ratings & reliability

Customer ratings

5 out of 5

2 customer reviews

2018 BMW 640 trims

Curious how BMW 640 trims differ? Use our side-by-side vehicle comparison to see the differences and similarities

I:

  • 315-hp, 330-lb-ft of torque 3.0L
  • Rear Defroster
  • Automated Cruise Control
  • Power Seats
  • Memory Seats
  • Front Seat Heaters
  • Power Mirrors
  • Traction Control
  • Side Airbags
  • View our BMW 640 I inventory

XI:

  • Includes all features available on the I
  • 4WD/AWD

I Gran Coupe:

XI Gran Coupe:

XI Gran Turismo:

2018 BMW 640 FAQ

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