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: 94,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2015 BMW X6 M Sport is advertised with 94,000 miles, approximately 9,500 above the typical mileage for its age. Priced at £14,990, it is advertised £76 below the AskCar estimate of £15,066. To work out the AskCar estimate, we analyse UK dealer adverts for 547 BMW X6 cars across different ages and specifications. The asking price is now £1,000 lower than when we first recorded the advert 99 days ago. You can find this car at NewcarUK in Southampton. 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: £76 (under 1%) under the AskCar estimate of £15,066.

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 99 days.

Price history

AskCar first saw this advert on 28 July 2026 at £15,990. Its asking price is now £14,990, £1,000 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 28 July 2026: £15,990
• 7 October 2026: £14,990

Mileage and MOT

Advertised mileage is about 9,500 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: 94,000 miles. Price: £16,999, £2,009 more than this car. Dealer: X-Drive Motors in Leicester. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-d221b76a8708
• 2015 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 95,000 miles. Price: £14,999, the same price as 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, £2,005 more than this car. Dealer: Southern Prestige Cars in Crawley. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-3b6b188458d2

• The nearest: 2015 BMW X6 M Sport, 3.0 diesel SUV, black, under a mile from this car. Mileage: 81,902 miles. Price: £16,999, £2,009 more than this car. Dealer: AL Prestige Cars in Southampton. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-2d0a68bdc56c