2015 BMW 6 Series Gran Coupe 3.0 640d SE

Overview

• Make: BMW
• Model: 6 Series Gran Coupe
• Trim: SE
• Version: 3.0 640d SE Auto RWD Euro 6 4dr (308 bhp)
• Year: 2015
• Mileage: 109,249 miles
• Fuel: Diesel
• Body: Coupe, 4 doors, 5 seats
• Engine: 3.0 litres, 308 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 147 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 109,249 miles, this 2015 BMW 6 Series Gran Coupe has covered about 20,600 more miles than other 2015 BMW 6 Series Gran Coupe cars. Priced at £8,795, it is advertised £621 below the AskCar estimate of £9,416. The AskCar estimate draws on 112 BMW 6 Series Gran Coupe adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 85 days ago. Its asking price has since fallen by £200. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Easy Carz in Luton. 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

Fair price: £621 (6%) under the AskCar estimate of £9,416.

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 85 days.

Price history

AskCar first saw this advert on 14 August 2026 at £8,995. Its asking price is now £8,795, £200 less. The latest price cut was seen on 22 September 2026.

Price changes recorded:

• 14 August 2026: £8,995
• 22 September 2026: £8,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 12 January 2027.

It has had 10 MOTs. The latest, on 17 December 2025, passed.

Advisories at the latest test: offside windscreen wiper blade defective; nearside windscreen wiper blade defective; offside rear brake pad(s) wearing thin; and 1 more.

Mileage at that test: 106,752 miles, which matches the advertised 109,249 miles.

Advertised mileage is about 20,600 miles higher than the median mileage of a 2015 BMW 6 Series Gran Coupe on AskCar.