2017 BMW X6 3.0 30d M Sport

Overview

• Make: BMW
• Model: X6
• Trim: M Sport
• Version: 3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (254 bhp)
• Year: 2017
• Mileage: 47,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• 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 is advertised with 47,000 miles, approximately 24,000 below the typical mileage for its age. Its asking price of £22,749 is £18 above the AskCar estimate of £22,731. To work out the AskCar estimate, we analyse UK dealer adverts for 547 BMW X6 cars across different ages and specifications. It first appeared in our advert records 21 days ago. The government's MOT record matches its advertised mileage. It is for sale at Arrow Motor Company in Darlington. 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: £18 (under 1%) over the AskCar estimate of £22,731.

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 21 days.

Price history

AskCar first saw this advert on 14 October 2026 at £22,749. 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 15 January 2027.

It failed its MOT on 12 January 2026 (nearside rear inner tyre has a lump, caused by separation or partial failure of its structure; offside rear inner tyre has a tear, caused by separation or partial failure of its structure) and passed 1 day later, on 13 January 2026.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 45,949 miles, which matches the advertised 47,000 miles.

Advertised mileage is about 24,000 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, black. Mileage: 47,125 miles. Price: £22,995, £246 more than this car. Dealer: ARJ Motors in Addlestone. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-90879cd633df
• 2017 BMW X6 M Sport, 3.0 diesel SUV, grey. Mileage: 45,398 miles. Price: £21,650, £1,099 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-4c46ce723abd
• 2017 BMW X6 M Sport, 3.0 diesel SUV, red. Mileage: 51,325 miles. Price: £20,489, £2,260 less than this car. Dealer: MNM Cars in Preston. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-6e212867e6bf

• The nearest: 2017 BMW X6 M Sport, 3.0 diesel SUV, white, 12 miles from this car. Mileage: 54,650 miles. Price: £21,990, £759 less than this car. Dealer: Parker Prestige in Richmond. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-ac150c1f2810