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: 104,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 165 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 104,000 miles on the clock, this 2017 BMW X6 M Sport has done roughly 33,000 more miles than a typical 2017 BMW X6. Its asking price of £16,800 is £156 above the AskCar estimate of £16,644. 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 £500 lower than when we first recorded the advert 34 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Rowlands Motor Company in Rainham. 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: £156 (under 1%) over the AskCar estimate of £16,644.

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 34 days.

Price history

AskCar first saw this advert on 1 October 2026 at £17,300. Its asking price is now £16,800, £500 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 1 October 2026: £17,300
• 4 October 2026: £16,999
• 20 October 2026: £16,900
• 31 October 2026: £16,800

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 9 March 2027.

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

There were no advisories at the latest test.

Mileage at that test: 102,176 miles, which matches the advertised 104,000 miles.

Advertised mileage is about 33,000 miles higher 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: 103,000 miles. Price: £18,995, £2,195 more than this car. Dealer: Platinum Car Sales in Merthyr Tydfil. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-0a8004f298ac
• 2017 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 105,000 miles. Price: £19,995, £3,195 more than this car. Dealer: J.K. Car Sales in Dungannon. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-9caba629d6d2
• 2017 BMW X6 M Sport, 3.0 diesel SUV, white. Mileage: 102,992 miles. Price: £22,991, £6,191 more than this car. Dealer: Prestige Motor Company in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-4e3deac939fe

• The nearest: 2017 BMW X6 M Sport, 3.0 diesel SUV, black, under a mile from this car. Mileage: 106,000 miles. Price: £17,442, £642 more than this car. Dealer: Rowlands Motor Company in Havering. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-b77a88b41210