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: 94,766 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 is advertised with 94,766 miles, approximately 10,200 above the typical mileage for its age. The AskCar estimate for this car is £15,653. It is priced at £15,488, which is £165 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 545 BMW X6 cars across different ages and specifications. It first appeared in our advert records 1 day ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Junction 17 Cars Peterborough in Yaxley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £165 (1%) under the AskCar estimate of £15,653.

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 545 priced BMW X6 adverts across different ages and specifications, as of 12 November 2026.

A 2015 BMW X6 with the 3.0 diesel engine is typically advertised at £16,000: the median of the 34 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2015 BMW X6 advertised 1 day ago.

Price history

AskCar first saw this advert on 11 November 2026 at £15,488. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 27 July 2027.

It has had 9 MOTs. The latest, on 28 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 94,150 miles, which matches the advertised 94,766 miles.

Advertised mileage is about 10,200 miles higher than the median mileage of a 2015 BMW X6 on AskCar.

Similar cars

23 other 2015 BMW X6 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £13,495 to £19,999, as of 12 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, £489 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, £1,507 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. Mileage: 94,000 miles. Price: £14,990, £498 less than this car. Dealer: NewcarUK in Southampton. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-26eedf4d55f0

• The nearest: 2015 BMW X6 M Sport, 3.0 diesel SUV, black, 37 miles from this car. Mileage: 94,000 miles. Price: £16,499, £1,011 more than this car. Dealer: X-Drive Motors in Leicester. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-d221b76a8708