The very first 6 Series arrived in 1976, known as the BMW E24. At the time, it was the fastest four-seater coupé available. BMW had released four generations of the 6 Series, all with varying bodystyles and powertain options. With each new generation and refresh, BMW included more technology and comfort features, adding to the desirability. However, the 6 Series lineup was discontinued in 2020, replaced by the 8 Series.
133 Used BMW 6 Series cars for sale
BMW 6 Series2008 (08) - 3.0 630i Sport Coupe 2dr Petrol Auto Euro 4 (258 ps)
31Low Mileage
£5,995
Finance available £112 pm
- 3L
- Miles
82.3K
- Petrol
- Automatic
- Coupe
Dave Fox Car Sales
4.4/5 Stars
BMW 6 Series2006 - 650i 2dr Auto
14Reduced
£7,995
Finance available £156 pm
- 4.8L
- Miles
77.2K
- Petrol
- Automatic
- Convertible
N and D Car Sales
BMW 6 Series2008 - 635d Sport 2dr Auto
11Low Mileage
£6,495
Finance available £123 pm
- 3L
- Miles
125.0K
- Diesel
- Semi Auto
- Coupe
Maximum Car Supermarket
BMW 6 Series2015 - 640d M Sport 2dr Auto
10Low Mileage
£13,543
- 3L
- Miles
71.7K
- Diesel
- Automatic
- Coupe
Carbase - Bristol
4.7/5 Stars
BMW 6 Series2012 (62) - 3.0 640i SE Auto Euro 5 (s/s) 2dr
49Low Mileage
£8,995
Finance available £179 pm
- 3L
- Miles
84.0K
- Petrol
- Automatic
- Coupe
Heathrow Car Centre
BMW 6 Series2014 (14) - 3.0 640d SE Auto Euro 5 (s/s) 2dr
55£7,495
Finance available £145 pm
- 3L
- Miles
127.0K
- Diesel
- Automatic
- Coupe
EASICARS LTD
BMW 6 Series2025 (65)
18£18,993
Finance available £370 pm
- 4.4L
- Miles
82.0K
- Petrol
- Manual
- Not Supplied
Elite Spec Autos
BMW 6 Series2016 - 640d M Sport 4dr Auto
15£16,750
Finance available £352 pm
- 3L
- Miles
84.0K
- Diesel
- Semi Auto
- Saloon
RM Trade Sales
BMW 6 Series2007 - 5.0 M6 2dr
55Reduced
£16,490
Finance available £346 pm
- 5L
- Miles
68.7K
- Petrol
- Manual
- Convertible
Winchmore Hill Car Sales
BMW 6 Series2012 (12) - 640d M Sport 2dr Auto
20£6,489
Finance available £123 pm
- 3L
- Miles
142.0K
- Diesel
- Semi Auto
- Coupe
BEECHES MOTOR ZONE LTD
BMW 6 Series2014 - 3.0 640d M Sport Auto 2dr
34£8,995
Finance available £179 pm
- 3L
- Miles
139.3K
- Diesel
- Automatic
- Coupe
AutoTyne
BMW 6 Series2016 (66) - 4.4 650i V8 M Sport Auto Euro 6 (s/s) 2dr
71Low Mileage
£18,750
Finance available £365 pm
- 4.4L
- Miles
47.0K
- Petrol
- Automatic
- Coupe
ADG Sevenoaks
BMW 6 Series2019 - 640i xDrive M Sport 5dr Auto
12Low Mileage
£27,998
- 3L
- Miles
31.8K
- Petrol
- Automatic
- Hatchback
Arnold Clark Click & Collect Colchester
4.6/5 Stars
BMW 6 Series2014 (64) - 3.0 640d M Sport Auto Euro 5 (s/s) 2dr
39Low Mileage
£14,499
Finance available £302 pm
- 3L
- Miles
61.0K
- Diesel
- Automatic
- Convertible
Thornbury Car Centre
BMW 6 Series2017 - 640d M Sport 2dr Auto
35Low Mileage
£20,290
- 3L
- Miles
43.7K
- Diesel
- Automatic
- Coupe
Stratstone BMW Maidstone
0/5 Stars
BMW 6 Series2006 - 630i Sport 2-Door
1Low Mileage
£5,991
Finance available £112 pm
- 3L
- Miles
98.5K
- Petrol
- Automatic
- Convertible
Prestige Motor Company
BMW 6 Series2013 (63) - 3.0 640D M SPORT GRAN COUPE 4d 309 BHP 4-Door
2£6,995
- 3L
- Miles
170.9K
- Diesel
- Automatic
- Saloon
Formula 1 Car Supermarket
2.3/5 Stars
BMW 6 Series2013 - 640d M Sport 2dr Auto
20Low Mileage
£13,995
Finance available £290 pm
- 3L
- Miles
22.7K
- Diesel
- Semi Auto
- Coupe
The AutoGrid Used Car Centre Ltd
BMW 6 Series2015 (15) - 3.0 640d M Sport Auto Euro 5 (s/s) 2dr
11£12,604
Finance available £259 pm
- 3L
- Miles
91.0K
- Diesel
- Automatic
- Convertible
First Class Auto Dealership Ltd
BMW 6 Series2013 (63) - 3.0 640i M Sport Auto Euro 5 (s/s) 4dr
80£12,995
- 2.5L
- Miles
64.5K
- Petrol
- Automatic
- Saloon
Eco Cars Motor Company (London)
5/5 Stars
Find a specific BMW 6 Series
Trim
Body Style
Engine Size
Fuel Type
Transmission
Colour
Registration Year
BMW 6 Series 2005BMW 6 Series 2006BMW 6 Series 2007BMW 6 Series 2008BMW 6 Series 2009BMW 6 Series 2010BMW 6 Series 2011BMW 6 Series 2012BMW 6 Series 2013BMW 6 Series 2014BMW 6 Series 2015BMW 6 Series 2016
Drivetrain
Why buy a used BMW 6 Series?
If you're in the market for a car that's practical, stylish and luxurious, then a used BMW 6 Series is a great choice. It comes with a wide selection of diesel and petrol powertrains, while efficiency is also a priority. The 6 Series effectively combines the style of an executive vehicle with some design elements of a sports car.
Used BMW 6 Series snapshot review
Pros
- Practical and luxurious interior
- Diesel economy or petrol performance
- Sleek styling
Cons
- Not as exciting to drive as rivals
- Maintenance is pricey
- Expensive to buy
Search used BMW 6 Series by type
Used BMW 6 Series buying guide
Engines and transmissions
Over the years, BMW has offered the 6 Series with a diesel or petrol engine, an automatic or a manual transmission, and rear or four-wheel drive.
Petrol- 640i has a 3.0-litre engine that generates 320bhp and offers a 0-62mph time of 5.4 seconds and a 36mpg rating.
- 650i increases the output to 407bhp because of the 4.4-litre V8 engine that reduces the 0-62mph time to 4.5 seconds and offers a rating between 26mpg and 32mpg.
- 650i Sport offers the highest petrol power at 442bhp with a 32mpg fuel efficiency rating.
- 640d outputs 313bhp from the 3.0-litre twin-turbocharged six-cylinder, allowing for a 0-62mph time of 5.5 seconds with a fuel rating of around 50mpg.
- Diesel models have the best efficiency rating, of up to 51.4mpg.
Practicality
Each 6 Series model has a practical aspect to it, with the Gran Turismo offering the most space and enhanced comfort.
Interior space
- Front passengers have plenty of leg and headroom in any bodystyle.
- Gran Turismo models have more rear passenger room, with other bodystyles better suited for children.
- Leather upholstery comes standard with newer models.
- Rear ISOFIX points secure child seats and are easy to reach in four-door models.
- Gran Coupé contains 460 litres of boot space.
- Convertible has a reduced boot space of 250 litres, or 200 litres with the roof down.
- Gran Turismo has the most spacious boot (610 litres), but there are up to 1,800 litres with the rear seats folded down.
- Wide tailgate makes it easier to load cargo.
- Two-door coupé has the sportiest appearance, but there is less back seat room.
- Two-door convertible allows for open-air driving.
- Four-door Gran Turismo increases the rear passenger comfort.
Safety
- 2017 Euro NCAP rating for the GT was a perfect five stars.
- 86% rating given to adult occupant, 85% for child occupant and 81% for pedestrian.
- Active bonnet provides added protection for pedestrians during a collision.
Technology
- Advanced BMW iDrive system is easy to use.
- BMW Connected Drive attaches the phone to the vehicle.
- Connectivity provided through DAB/DMB digital radio and Bluetooth.
BMW 6 Series video review
Different generations of used BMW 6 Series
Fourth Generation (2017 to 2020)
With the discontinuation of other bodystyles, only the 6 Series Gran Turismo continued into the fourth generation. This agile sports car was lightweight because of the high-strength steel and aluminium construction. A rear axle air suspension and optional adaptive suspension added to the comfort of the cabin.
The 6 Series Gran Turismo is known for its coupé-like profile with the sloping roof. It offers a sports-car feel combined with elegance, while there is a spacious and luxurious cabin.
- Fuel type:
- Diesel / Petrol
- Engine Size:
- 2 - 3
- MPG:
- 29 - 58
- Acceleration:
- 5.2 - 8 seconds
- Boot space:
- 610 L capacity
- NCAP Safety rating:
- 5 / 5 stars
Greenest
630i SE 5dr Auto
Cheapest
620d SE 5dr Auto
Fastest
640i xDrive SE 5dr Auto
Third Generation (2011 to 2018)
From an exterior viewpoint, the 6 Series had clearly defined lines and a flat, broad silhouette. The free-standing Control Display found in the cabin added to the premium, high-class feel. There was also a convertible model available with a fabric roof for even more on-road enjoyment. In 2012, the 6 Series Gran Coupe was released, giving the lineup a larger option for added comfort.
A 2015 facelift gave the lineup new kidney grilles on the front and updated rear aprons that emphasised the width of the car. There were also new paint finishes, LED headlights and a Hi-Fi stereo available from 2017.
- Fuel type:
- Diesel / Petrol
- Engine Size:
- 3 - 4.4
- MPG:
- 26 - 52
- Acceleration:
- 4.6 - 5.7 seconds
- Boot space:
- 350 - 460 L capacity
- NCAP Safety rating:
- 5 / 5 stars
Greenest
640i SE 4dr Auto
Cheapest
640i SE 2dr Auto
Fastest
650i SE 4dr Auto
Used BMW 6 Series FAQ's
Which is the most popular engine in the BMW 6 Series?
The diesel engine has been the most popular by far. Enthusiasts love the efficiency and speed of the 640d with its 313bhp which gives it a 0-62mph time of 5.5 seconds, which is still capable of 40+mpg.
Which are the most popular model variants?
BMW has offered several model variants, such as SE, Sport and M Sport. The M Sport has been the most popular with its unique paint schemes, special bodykit, 19-inch alloy wheels, available Nappa leather sports seats, M Sport steering wheel and upgraded badging.
What optional extras should I look out for?
Buyers of a used BMW 6 Series should look out for the larger alloy wheels, and there are also some sporty upgrades worth looking for, such as gear paddles on the back of the steering wheel and piano black wood.
Is the BMW 6 Series a good family car?
Yes, the 6 Series Gran Coupé (which is actually a saloon) is the most spacious of the group, offering enough room for adults in the back seat. It also has the largest boot, which is very spacious with the back seat folded down.
Is there a hybrid version of the BMW 6 Series?
No, BMW didn't make a hybrid 6 Series. Instead, petrol and diesel engines were offered while the vehicle was in production, with the diesel providing the best overall fuel economy.
Is the BMW 6 Series available as an automatic?
Yes, the 6 Series offered both an automatic and a manual gearbox. The manual options have been much more difficult to find, with most used cars having the automatic transmission.
Is there a four-wheel drive version available?
Yes, some models have BMW's xDrive all-wheel drive system for added traction and better handling. However, most of the used 6 Series models come with rear-wheel drive.
Buying a used car checklist: what to look for
Buying a used car can be a daunting task, but with our checklist, you can make sure you’re getting the best deal possible.