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: 72,000 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

This 2015 BMW X6 M Sport is advertised with 72,000 miles, approximately 17,100 below the typical mileage for its age. The dealer is asking £17,599, which is £727 below the AskCar estimate of £18,326. To work out the AskCar estimate, we analyse UK dealer adverts for 547 BMW X6 cars across different ages and specifications. We first recorded this advert 36 days ago, and its asking price has since fallen by £550. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Klassified in Rugby. 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

Fair price: £727 (3%) under the AskCar estimate of £18,326.

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 36 days.

Price history

AskCar first saw this advert on 30 September 2026 at £18,149. Its asking price is now £17,599, £550 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 30 September 2026: £18,149
• 14 October 2026: £17,999
• 31 October 2026: £17,599

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 11 June 2027.

It has had 12 MOTs. The latest, on 8 June 2026, passed.

Advisories at the latest test: nail in nearside rear tyre.

Mileage at that test: 69,434 miles, which matches the advertised 72,000 miles.

Advertised mileage is about 17,100 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, black. Mileage: 73,000 miles. Price: £17,750, £151 more than this car. Dealer: Peverel Car Company in Wickham Bishops. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-d251f7e6b2c5
• 2015 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 79,200 miles. Price: £15,999, £1,600 less than this car. Dealer: Trust'd Motors in Manchester. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-b4bbadc90a35
• 2015 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 80,100 miles. Price: £15,695, £1,904 less than this car. Dealer: Chase Lane Motors in Waltham Abbey. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-25e3a2dced3f

• The nearest: 2015 BMW X6 M Sport, 3.0 diesel SUV, black, 25 miles from this car. Mileage: 94,000 miles. Price: £16,999, £600 less than this car. Dealer: X-Drive Motors in Leicester. AskCar page: https://askcar.co.uk/car/bmw-x6-2015-d221b76a8708