2017 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: 2017
• Mileage: 57,160 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 165 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW X6 M Sport is advertised with 57,160 miles, approximately 13,800 below the typical mileage for its age. The dealer is asking £21,995, which is £413 below the AskCar estimate of £22,408. To work out the AskCar estimate, we analyse UK dealer adverts for 547 BMW X6 cars across different ages and specifications. We first saw this car advertised 83 days ago. Its asking price has since fallen by £1,500. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Motoring WAY in Abertillery. 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: £413 (1%) under the AskCar estimate of £22,408.

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 2017 BMW X6 with the 3.0 diesel engine is typically advertised at £20,200: the median of the 38 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2017 BMW X6 has been on sale for at least 83 days.

Price history

AskCar first saw this advert on 13 August 2026 at £23,495. Its asking price is now £21,995, £1,500 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 13 August 2026: £23,495
• 23 October 2026: £21,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 27 November 2026.

It has had 7 MOTs. The latest, on 12 November 2025, passed.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened; rear brake pad(s) wearing thin; under tray fitted.

Mileage at that test: 53,665 miles, which matches the advertised 57,160 miles.

Advertised mileage is about 13,800 miles lower than the median mileage of a 2017 BMW X6 on AskCar.

Similar cars

32 other 2017 BMW X6 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £13,999 to £23,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2017 BMW X6 M Sport, 3.0 diesel SUV, white. Mileage: 57,163 miles. Price: £20,950, £1,045 less than this car. Dealer: Docklands Motor Co in Preston. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-d6cf1cdad185
• 2017 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 55,985 miles. Price: £21,050, £945 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-61b667538b5e
• 2017 BMW X6 M Sport, 3.0 diesel SUV, white. Mileage: 54,650 miles. Price: £21,990, the same price as this car. Dealer: Parker Prestige in Richmond. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-ac150c1f2810

• The nearest: 2017 BMW X6 M Sport, 3.0 diesel SUV, white, 11 miles from this car. Mileage: 103,000 miles. Price: £18,995, £3,000 less than this car. Dealer: Platinum Car Sales in Merthyr Tydfil. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-0a8004f298ac