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: 111,793 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 165 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 111,793 miles on the clock, this 2015 BMW X6 M Sport has done roughly 27,200 more miles than a typical 2015 BMW X6. Priced at £14,995, it is advertised £790 above the AskCar estimate of £14,205. The AskCar estimate draws on 547 BMW X6 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 35 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Ainsdale Car Centre in Southport. 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: £790 (5%) over the AskCar estimate of £14,205.

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 35 days.

Price history

AskCar first saw this advert on 30 September 2026 at £14,995. 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 4 November 2026: valid until 16 March 2027.

It has had 10 MOTs. The latest, on 17 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 108,153 miles, which matches the advertised 111,793 miles.

Advertised mileage is about 27,200 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: 110,631 miles. Price: £14,499, £496 less than this car. Dealer: Wheelbase Bagshot in Bracknell. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-4f2f7337bee7
• 2015 BMW X6 M Sport, 3.0 diesel SUV, white. Mileage: 115,000 miles. Price: £13,795, £1,200 less than this car. Dealer: Middlesex Motors in Hillingdon. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-58f5c20fae99
• 2015 BMW X6 M Sport, 3.0 diesel SUV, white. Mileage: 118,050 miles. Price: £14,991, the same price as this car. Dealer: Prestige Motor Company in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-4d3e64aa79d6

• The nearest: 2015 BMW X6 M Sport, 3.0 diesel SUV, black, 24 miles from this car. Mileage: 138,631 miles. Price: £11,500, £3,495 less than this car. Dealer: Magna Motor Group in Warrington. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-ef6a33995342