2015 BMW X6 3.0 40d M Sport

Overview

• Make: BMW
• Model: X6
• Trim: M Sport
• Version: 3.0 40d M Sport Auto 4WD Euro 6 (s/s) 5dr (309 bhp)
• Year: 2015
• Mileage: 95,799 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 165 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 BMW X6 M Sport has covered 95,799 miles, around 11,200 more miles than is typical for its age. Priced at £15,989, it is advertised £326 above the AskCar estimate of £15,663. The AskCar estimate draws on 547 BMW X6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 49 days ago. Its asking price has since fallen by £1,000. Our latest MOT record expired on 11 September 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. The seller is Stirling Cars, based in Hoddesdon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £326 (2%) over the AskCar estimate of £15,663.

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 547 priced BMW X6 adverts across different ages and specifications, as of 4 November 2026.

A 2015 BMW X6 with the 3.0 diesel engine is typically advertised at £16,000: the median of the 32 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2015 BMW X6 has been on sale for at least 49 days.

Price history

AskCar first saw this advert on 16 September 2026 at £16,989. Its asking price is now £15,989, £1,000 less. The latest price cut was seen on 19 October 2026.

Price changes recorded:

• 16 September 2026: £16,989
• 11 October 2026: £16,489
• 19 October 2026: £15,989

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 11 September 2026; ask the dealer for the current MOT.

It has had 10 MOTs. The latest, on 9 September 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 87,647 miles, which matches the advertised 95,799 miles.

Advertised mileage is about 11,200 miles higher than the median mileage of a 2015 BMW X6 on AskCar.

Similar cars

21 other 2015 BMW X6 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £11,500 to £19,999, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2015 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 95,000 miles. Price: £14,999, £990 less than this car. Dealer: Carkoda in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-1b33de733ccd
• 2015 BMW X6 M Sport, 3.0 diesel SUV. Mileage: 95,000 miles. Price: £16,995, £1,006 more than this car. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-3b6b188458d2
• 2015 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 96,670 miles. Price: £15,995, the same price as this car. Dealer: The Car Lounge in Manchester. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-d78480135673

• The nearest: 2015 BMW X6 M Sport, 3.0 diesel SUV, grey, 2 miles from this car. Mileage: 80,100 miles. Price: £15,695, £294 less than this car. Dealer: Chase Lane Motors in Waltham Abbey. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-25e3a2dced3f