2014 BMW 6 Series Gran Coupe 3.0 640d M Sport

Overview

• Make: BMW
• Model: 6 Series Gran Coupe
• Trim: M Sport
• Version: 3.0 640d M Sport Auto RWD Euro 5 (s/s) 4dr (309 bhp)
• Year: 2014
• Mileage: 89,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 149 g/km
• Emissions standard: Euro 5

About this car

The advertised mileage for this 2014 BMW 6 Series Gran Coupe M Sport is 89,000 miles. Its asking price of £8,995 is £1,517 below the AskCar estimate of £10,512. To work out the AskCar estimate, we analyse UK dealer adverts for 112 BMW 6 Series Gran Coupe cars across different ages and specifications. The asking price is now £505 lower than when we first recorded the advert 163 days ago. Ask the dealer why the advert shows fewer miles than the 90,395 recorded at the latest MOT. MOT records show an expiry date of 31 May 2027. You can find this car at Woodchurch Cars in Romford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Good value: £1,517 (14%) under the AskCar estimate of £10,512.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 112 priced BMW 6 Series Gran Coupe adverts across different ages and specifications, as of 7 November 2026.

A 2014 BMW 6 Series Gran Coupe with the 3.0 diesel engine is typically advertised at £11,300: the median of the 19 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2014 BMW 6 Series Gran Coupe has been on sale for at least 163 days.

Price history

AskCar first saw this advert on 28 May 2026 at £9,500. Its asking price is now £8,995, £505 less. The latest price cut was seen on 14 August 2026.

Price changes recorded:

• 28 May 2026: £9,500
• 3 June 2026: £8,995
• 4 June 2026: £9,500
• 10 July 2026: £8,995
• 20 July 2026: £8,750
• 24 July 2026: £9,995
• 8 August 2026: £9,500
• 14 August 2026: £8,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 31 May 2027.

It has had 12 MOTs. The latest, on 1 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 90,395 miles. The advert says 89,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 4,400 miles higher than the median mileage of a 2014 BMW 6 Series Gran Coupe on AskCar.

Similar cars

15 other 2014 BMW 6 Series Gran Coupe M Sport 3.0 diesel automatic saloons are for sale at UK dealers, from £5,779 to £37,495, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2014 BMW 6 Series Gran Coupe M Sport, 3.0 diesel saloon, grey. Mileage: 88,599 miles. Price: £11,195, £2,200 more than this car. Dealer: NetMiles in Colchester. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-coupe-2014-435b13e7bfe5
• 2014 BMW 6 Series Gran Coupe M Sport, 3.0 diesel saloon, black. Mileage: 86,635 miles. Price: £11,300, £2,305 more than this car. Dealer: TKU Cars in Bury. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-coupe-2014-421d3bc507dc
• 2014 BMW 6 Series Gran Coupe M Sport, 3.0 diesel saloon, black. Mileage: 85,000 miles. Price: £10,970, £1,975 more than this car. Dealer: Dexters in Leicester. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-coupe-2014-55878aa86b0b

• The nearest: 2014 BMW 6 Series Gran Coupe M Sport, 3.0 diesel saloon, white, 10 miles from this car. Mileage: 84,590 miles. Price: £11,389, £2,394 more than this car. Dealer: Herts And Essex Motor Company in Hoddesdon. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-coupe-2014-3f34b713c705