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: 51,325 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 51,325 miles on the clock, this 2017 BMW X6 M Sport has done roughly 19,700 fewer miles than a typical 2017 BMW X6. The dealer is asking £20,489, which is £1,780 below the AskCar estimate of £22,269. 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 126 days ago. Its asking price has since fallen by £1,000. The recorded MOT expired on 15 October 2026, so ask the dealer whether it has been renewed. Its advertised mileage matches the government's MOT record. It is for sale at MNM Cars in Preston. 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: £1,780 (7%) under the AskCar estimate of £22,269.

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 126 days.

Price history

AskCar first saw this advert on 1 July 2026 at £21,489. Its asking price is now £20,489, £1,000 less. The latest price cut was seen on 11 October 2026.

Price changes recorded:

• 1 July 2026: £21,489
• 24 September 2026: £20,989
• 11 October 2026: £20,489

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: the latest record we hold ran out on 15 October 2026; ask the dealer for the current MOT.

It has had 9 MOTs. The latest, on 8 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 47,565 miles, which matches the advertised 51,325 miles.

Advertised mileage is about 19,700 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, white. Mileage: 54,650 miles. Price: £21,990, £1,501 more than this car. Dealer: Parker Prestige in Richmond. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-ac150c1f2810
• 2017 BMW X6 M Sport, 3.0 diesel SUV, black. Mileage: 47,125 miles. Price: £22,995, £2,506 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, white. Mileage: 47,000 miles. Price: £22,749, £2,260 more than this car. Dealer: Arrow Motor Company in Darlington. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-4a0f5e027485

• The nearest: 2017 BMW X6 M Sport, 3.0 diesel SUV, white, 6 miles from this car. Mileage: 57,163 miles. Price: £20,950, £461 more than this car. Dealer: Docklands Motor Co in Preston. AskCar page: https://askcar.co.uk/car/bmw-x6-2017-d6cf1cdad185