2014 BMW 6 Series
3.0 640d M Sport Auto RWD 2dr (308 bhp)
£13,990
Good value: £1,770 under the typical £15,760 for this model, age and mileage, drawing on 158 adverts of this make and model.
Overview
- Make
- BMW
- Model
- 6 Series
- Trim
- M SPORT
- Version
- 3.0 640d M Sport Auto RWD 2dr (308 bhp)
- Mileage
- 37,000 miles
- Year
- 2014
- Fuel type
- Diesel
- Body type
- Coupe
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 308 bhp
- Seats
- 4
- CO2
- 145 g/km
- Colour
- White
- Doors
- 2
- Driven wheels
- Rear Wheel Drive
- Engine badge
- 640d
About this car
With 37,000 miles on the clock, this 2014 BMW 6 Series M Sport has done roughly 39,800 fewer miles than a typical 2014 BMW 6 Series. The dealer is asking £13,990, which is £1,770 below our market estimate of £15,760. To estimate its market asking price, we analyse UK dealer adverts for 158 BMW 6 Series cars across different ages and specifications. The asking price is now £1,500 lower than when we first recorded the advert 96 days ago. It may give you a starting point for a conversation about price. Its MOT is recorded as valid until 28 March 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Glasshoughton Car Sales in Castleford.
Stock data from 20 October 2026.
Price history
First seen on 17 July 2026, 96 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £1,500 from the first recorded £15,490. 3 price reductions recorded, the latest observed on 26 September 2026.
| Date observed | Asking price |
|---|---|
| 17 July 2026 | £15,490 |
| 18 July 2026 | £15,490 |
| 13 September 2026 | £14,990 |
| 22 September 2026 | £14,490 |
| 26 September 2026 | £13,990 |
| 20 October 2026 | £13,990 |
Price and mileage comparison
Estimated market asking price: £15,760. The asking price is £1,770 below this estimate.
The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.
The pricing calculation includes 158 adverts of this make and model across different ages and specifications.
Advertised mileage is approximately 39,800 miles lower than typical for a 2014 BMW 6 Series.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT valid until 28 March 2027. 35,745 miles at the last test.
12 other cars with the same year, trim, gearbox and fuel are for sale from £8,000 to £17,000.
| Asking price | Mileage |
|---|---|
| £8,000 | 126,600 miles |
| £8,790 | 124,000 miles |
| £8,995 | 132,567 miles |
| £8,999 | 112,687 miles |
| £9,995 | 112,456 miles |
These cars have covered 51,000–132,567 miles, compared with 37,000 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.
Browse all BMW 6 Series cars for sale · 2014 BMW 6 Series price guide
Dealer
Glasshoughton Car Sales, Castleford. Across the dealer network: 118 cars for sale.
Dealer postcode: WF10 5ES.
Dealer opening hours
- Monday
- 09:30-17:30
- Tuesday
- 09:30-17:30
- Wednesday
- 09:30-17:30
- Thursday
- 09:30-17:30
- Friday
- 09:30-17:30
- Saturday
- 09:30-17:30
- Sunday
- 10:00-16:00
Vehicle photos
- 2014 BMW 6 Series photo 1
- 2014 BMW 6 Series photo 2
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- 2014 BMW 6 Series photo 24