DecodedCars2014 BMW 6 Series
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2014 models.
- Class
- Subcompact Cars
- Body styles
- 650i Xdrive 2dr Coupe AWD, Cabriolet 650i Xdrive 2dr Conv AWD, Gran Coupe 650i Xdrive 4dr Sedan
- Engines
- 3.0L 6-cyl turbo, 4.4L 8-cyl turbo
- Drivetrain
- Rear-Wheel Drive, All-Wheel Drive
- Fuel
- Premium Gasoline
- MPG (best)
- 25 combined · 22 city / 32 hwy
- Length
- 192.5–197.2 in
- Curb weight
- 4,365–4,650 lb
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- AWD / 4WD available
- No recalls so far
Watch out for
- Premium fuel requiredEvery gasoline version is rated for premium, which raises running costs.
Calculated from EPA, NHTSA and vPIC data against 35 similar 2014 models — not a review. How we calculate this →
Overview
The 2014 BMW 6 Series is a subcompact car offered with 2 engines (3.0L 6-cyl turbo and 4.4L 8-cyl turbo) and rear-wheel drive and all-wheel drive.
It measures about 193 inches long and 74 inches wide on a 113-inch wheelbase, with a curb weight of roughly 4,409 lb (650i Xdrive 2dr Coupe AWD).
EPA rates its most efficient version at 25 MPG combined (22 city / 32 highway), 7% better than the 2014 subcompact car average of 23.4 MPG, for an estimated $3,300 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
There are no recalls or owner complaints on file with NHTSA for this model year.
What changed for 2014
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2013 6 Series — a carry-over year in the data.
Compared with 2013; trim, feature and price changes aren't covered. See the 2013 6 Series →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 650i Xdrive 2dr Coupe AWD | 192.5 in | 74.4 in | 53.9 in | 112.6 in | 63 / 65.7 in | 4,409 lb | 54/46 |
| Cabriolet 650i Xdrive 2dr Conv AWD | 192.5 in | 74.4 in | 53.9 in | 112.6 in | 63 / 65.7 in | 4,650 lb | 52/48 |
| Gran Coupe 650i Xdrive 4dr Sedan | 197.2 in | 74.4 in | 54.7 in | 116.9 in | 63 / 65.7 in | 4,365 lb | 53/47 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| 640i Coupe | 3.0L 6-cyl turbo | Automatic (S8) | Rear-Wheel Drive | 22 / 32 / 25 | +7% | $3,300 | 353 |
| 640i Convertible | 3.0L 6-cyl turbo | Automatic (S8) | Rear-Wheel Drive | 20 / 30 / 23 | -2% | $3,550 | 378 |
| 640i Gran Coupe | 3.0L 6-cyl turbo | Automatic (S8) | Rear-Wheel Drive | 20 / 30 / 23 | -13% | $3,550 | 378 |
| 640i xDrive Coupe | 3.0L 6-cyl turbo | Automatic (S8) | All-Wheel Drive | 20 / 29 / 23 | -2% | $3,550 | 384 |
| 640i xDrive Convertible | 3.0L 6-cyl turbo | Automatic (S8) | All-Wheel Drive | 20 / 29 / 23 | -2% | $3,550 | 384 |
| 640i xDrive Gran Coupe | 3.0L 6-cyl turbo | Automatic (S8) | All-Wheel Drive | 20 / 29 / 23 | -13% | $3,550 | 384 |
| 650i Coupe | 4.4L 8-cyl turbo | Automatic (S8) | Rear-Wheel Drive | 17 / 25 / 20 | -15% | $4,100 | 456 |
| 650i Convertible | 4.4L 8-cyl turbo | Automatic (S8) | Rear-Wheel Drive | 17 / 25 / 20 | -15% | $4,100 | 456 |
| 650i Gran Coupe | 4.4L 8-cyl turbo | Automatic (S8) | Rear-Wheel Drive | 17 / 25 / 20 | -24% | $4,100 | 456 |
| 650i xDrive Coupe | 4.4L 8-cyl turbo | Automatic (S8) | All-Wheel Drive | 16 / 24 / 19 | -19% | $4,350 | 469 |
| 650i xDrive Convertible | 4.4L 8-cyl turbo | Automatic (S8) | All-Wheel Drive | 16 / 24 / 19 | -19% | $4,350 | 469 |
| 650i xDrive Gran Coupe | 4.4L 8-cyl turbo | Automatic (S8) | All-Wheel Drive | 16 / 24 / 19 | -28% | $4,350 | 469 |
EPA estimates; "vs. class" is combined MPG against the 2014 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2014 BMW 6 Series.
Similar 2014 subcompact cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2014 BMW 6 Series (this car) | 25 MPG | Not rated | 0 |
| 2014 BMW 5 Series | 30 MPG | Not rated | 0 |
| 2014 Mercedes-Benz E-Class | 26 MPG | Not rated | 0 |
| 2014 Lexus IS | 24 MPG | Not rated | 4 |
| 2014 Audi A6 | 29 MPG | Not rated | 4 |
| 2014 Lexus LS | 20 MPG | Not rated | 1 |
| 2014 Tesla Model S | 265 mi | Not rated | 9 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2014 BMW 6 Series.
Check your VIN for open recalls at NHTSA ↗Not every 2014 BMW 6 Series is affected — only a VIN check confirms your car.
Owner-reported problems
No owner complaints for the 2014 BMW 6 Series in NHTSA's database since 2015.
Used 2014 BMW 6 Series buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2014 BMW 6 Series. Not a substitute for a professional inspection.
Other 6 Series years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2019 6 Series | 23 | 200.4 in | Not rated | 0 | 0 |
| 2018 6 Series | 23 | 192.5 in | Not rated | 0 | 0 |
| 2017 6 Series | 24 | 192.5 in | Not rated | 0 | 0 |
| 2016 6 Series | 24 | 192.5 in | Not rated | 0 | 0 |
| 2015 6 Series | 25 | 192.5 in | Not rated | 0 | 0 |
| 2013 6 Series | 26 | 192.5 in | Not rated | 0 | 0 |
| 2012 6 Series | 26 | 192.5 in | Not rated | 1 | 1 |
| 2010 6 Series | 18 | 190.2 in | Not rated | 2 | 0 |
| 2009 6 Series | 18 | 190.2 in | Not rated | 2 | 0 |
| 2008 6 Series | 18 | 189.8 in | Not rated | 2 | 2 |
| 2007 6 Series | 18 | – | Not rated | 2 | 0 |
| 2006 6 Series | 18 | – | Not rated | 2 | 0 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or BMW. How we calculate this →