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.

How we estimate prices and check cars

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.

Recorded asking prices
Date observedAsking 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.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£8,000126,600 miles
£8,790124,000 miles
£8,995132,567 miles
£8,999112,687 miles
£9,995112,456 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