2015 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 6 (s/s) 4dr (309 bhp)
• Year: 2015
• Mileage: 92,229 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 152 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 92,229 miles, this 2015 BMW 6 Series Gran Coupe M Sport has covered about 3,600 more miles than other 2015 BMW 6 Series Gran Coupe cars. The dealer is asking £8,995, which is £2,048 below the AskCar estimate of £11,043. To work out the AskCar estimate, we analyse UK dealer adverts for 112 BMW 6 Series Gran Coupe cars across different ages and specifications. We first recorded this advert 140 days ago, and its asking price has since fallen by £1,000. The government's MOT record matches its advertised mileage. It is advertised by Meadway Autoland in Birmingham. 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: £2,048 (18%) under the AskCar estimate of £11,043.

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 2015 BMW 6 Series Gran Coupe with the 3.0 diesel engine is typically advertised at £12,100: the median of the 20 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2015 BMW 6 Series Gran Coupe has been on sale for at least 140 days.

Price history

AskCar first saw this advert on 20 June 2026 at £9,995. Its asking price is now £8,995, £1,000 less. The latest price cut was seen on 4 October 2026.

Price changes recorded:

• 20 June 2026: £9,995
• 10 September 2026: £9,750
• 18 September 2026: £9,495
• 30 September 2026: £9,195
• 4 October 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 15 February 2027.

It has had 8 MOTs. The latest, on 16 February 2026, passed.

Advisories at the latest test: nearside rear inner tyre worn close to legal limit/worn on edge; offside rear inner tyre worn close to legal limit/worn on edge.

Mileage at that test: 86,404 miles, which matches the advertised 92,229 miles.

Advertised mileage is about 3,600 miles higher than the median mileage of a 2015 BMW 6 Series Gran Coupe on AskCar.

Similar cars

12 other 2015 BMW 6 Series Gran Coupe M Sport 3.0 diesel automatic saloons are for sale at UK dealers, from £8,350 to £14,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2015 BMW 6 Series Gran Coupe M Sport, 3.0 diesel saloon, silver. Mileage: 96,000 miles. Price: £11,500, £2,505 more than this car. Dealer: BWC Used Cars Telford in Telford. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-coupe-2015-5712ac94be41
• 2015 BMW 6 Series Gran Coupe M Sport, 3.0 diesel saloon, white. Mileage: 85,000 miles. Price: £12,990, £3,995 more than this car. Dealer: James Paul in Horsham. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-coupe-2015-54174aeb1db9
• 2015 BMW 6 Series Gran Coupe M Sport, 3.0 diesel saloon, black. Mileage: 103,000 miles. Price: £10,995, £2,000 more than this car. Dealer: THG Automotive in Bournemouth. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-coupe-2015-68aacdc6ea9a

• The nearest: 2015 BMW 6 Series Gran Coupe M Sport, 3.0 diesel saloon, blue, 13 miles from this car. Mileage: 104,000 miles. Price: £11,270, £2,275 more than this car. Dealer: Mustafa Car Sales in Coventry. AskCar page: https://askcar.co.uk/car/bmw-6-series-gran-coupe-2015-86efd9ca73dd