2015 BMW X6 3.0 30d M Sport

Overview

• Make: BMW
• Model: X6
• Trim: M Sport
• Version: 3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (254 bhp)
• Year: 2015
• Mileage: 84,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 BMW X6 M Sport is advertised with 84,000 miles, approximately 5,100 below the typical mileage for its age. Its asking price of £14,295 is £1,710 below the AskCar estimate of £16,005. The AskCar estimate uses UK dealer asking prices, including 547 BMW X6 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 41 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Mb Specialist West London in 620 Western avenue. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £1,710 (10%) under the AskCar estimate of £16,005.

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 5 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 5 November 2026.

Time on sale

This 2015 BMW X6 has been on sale for at least 41 days.

Price history

AskCar first saw this advert on 25 September 2026 at £13,795. Its asking price is now £14,295, £500 more.

Price changes recorded:

• 25 September 2026: £13,795
• 1 October 2026: £14,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 6 July 2027.

It has had 10 MOTs. The latest, on 7 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 84,233 miles, which matches the advertised 84,000 miles.

Advertised mileage is about 5,100 miles lower than the median mileage of a 2015 BMW X6 on AskCar.

Similar cars

22 other 2015 BMW X6 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £10,995 to £19,999, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2015 BMW X6 M Sport, 3.0 diesel SUV, white. Mileage: 85,100 miles. Price: £15,994, £1,699 more than this car. Dealer: BVG Automotive in Oldham. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-c3b46af4358b
• 2015 BMW X6 M Sport, 3.0 diesel SUV, white. Mileage: 82,569 miles. Price: £15,990, £1,695 more than this car. Dealer: East Anglia Car Sales in Hasketon. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-cd70c7f16102
• 2015 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 81,902 miles. Price: £16,999, £2,704 more than this car. Dealer: AL Prestige Cars in Southampton. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-2d0a68bdc56c

• The nearest: 2015 BMW X6 M Sport, 3.0 diesel SUV, white, 7 miles from this car. Mileage: 115,000 miles. Price: £13,795, £500 less than this car. Dealer: Middlesex Motors in Hillingdon. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-58f5c20fae99