Photo: BMW 6 Series by Dinkun Chen, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.
BMW · model year 2014
2014 BMW 640i xDrive Gran Coupe
Compact · All-Wheel Drive · Gas · EPA class: Compact Cars
EPA figures · 2014fueleconomy.gov
23MPG combined
20/29MPG city / highway
$3,550fuel a year
384 g CO₂ per mile 3.0 L 6-cyl turbo Automatic (S8)
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 23 MPG
- City MPG
- 20 MPG
- Highway MPG
- 29 MPG
- Annual fuel cost
- $3,550
- Tailpipe CO₂
- 384 g per mile
- Model year
- 2014
- Body
- Car
- EPA size class
- Compact Cars
- Drive
- All-Wheel Drive
- Engine
- 3.0 L 6-cyl turbo
- Transmission
- Automatic (S8)
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More BMW model years
2014 BMW 550i xDrive Gran Turismo
19 MPG · $4,350 fuel a year 2014 BMW 640i Convertible
23 MPG · $3,550 fuel a year 2014 BMW 640i Coupe
25 MPG · $3,300 fuel a year 2014 BMW 640i Gran Coupe
23 MPG · $3,550 fuel a year 2014 BMW 640i xDrive Convertible
23 MPG · $3,550 fuel a year 2014 BMW 640i xDrive Coupe
23 MPG · $3,550 fuel a year 2014 BMW 650i Convertible
20 MPG · $4,100 fuel a year