2017 BMW X6 3.0 M Sport

Overview

• Make: BMW
• Model: X6
• Trim: M Sport
• Version: 3.0 M Sport Auto 4WD Euro 6 (s/s) 5dr
• Year: 2017
• Mileage: 68,343 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 BMW X6 M Sport has covered 68,343 miles, around 2,700 fewer miles than is typical for its age. Priced at £21,000, it is advertised £855 below the AskCar estimate of £21,855. To work out the AskCar estimate, we analyse UK dealer adverts for 547 BMW X6 cars across different ages and specifications. This car was first seen in our listings data 7 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner Sunningdale MINI, based in Sunningdale. 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: £855 (3%) under the AskCar estimate of £21,855.

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 7 days.

Price history

AskCar first saw this advert on 28 October 2026 at £21,000. 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 24 November 2026.

It has had 10 MOTs. The latest, on 18 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 62,357 miles, which matches the advertised 68,343 miles.

Advertised mileage is about 2,700 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, silver. Mileage: 69,000 miles. Price: £22,499, £1,499 more than this car. Dealer: Anslow Autos in Burton upon Trent. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-9ea19d572d35
• 2017 BMW X6 M Sport, 3.0 diesel SUV, white. Mileage: 66,180 miles. Price: £19,650, £1,350 less than this car. Dealer: SMS Motors in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-c993a52dcb31
• 2017 BMW X6 M Sport, 3.0 diesel SUV. Mileage: 66,004 miles. Price: £23,990, £2,990 more than this car. Dealer: Formula One Car Supermarket in Falkirk. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-61a383221809

• The nearest: 2017 BMW X6 M Sport, 3.0 diesel SUV, black, 7 miles from this car. Mileage: 60,800 miles. Price: £21,995, £995 more than this car. Dealer: ARJ Motors in Addlestone. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-a8a792b03222