2018 BMW X5 3.0 M Sport

Overview

• Make: BMW
• Model: X5
• Trim: M Sport
• Version: 3.0 M Sport Auto 4WD Euro 6 5dr (7 Seat)
• Year: 2018
• Mileage: 98,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 183 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 98,000 miles on the clock, this 2018 BMW X5 M Sport has done roughly 26,000 more miles than a typical 2018 BMW X5. Priced at £20,495, it is advertised £16 below the AskCar estimate of £20,511. The AskCar estimate draws on 3,220 BMW X5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 162 days ago, the asking price has dropped by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Brookmans Motor Group in Hatfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £16 (under 1%) under the AskCar estimate of £20,511.

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 3,220 priced BMW X5 adverts across different ages and specifications, as of 6 November 2026.

A 2018 BMW X5 with the 3.0 diesel engine is typically advertised at £25,000: the median of the 200 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 BMW X5 has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £21,495. Its asking price is now £20,495, £1,000 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 28 May 2026: £21,495
• 16 June 2026: £21,995
• 21 July 2026: £20,995
• 24 October 2026: £20,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 6 February 2027.

It has had 8 MOTs. The latest, on 22 January 2026, passed.

Advisories at the latest test: nearside front outer tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 90,715 miles, which matches the advertised 98,000 miles.

Advertised mileage is about 26,000 miles higher than the median mileage of a 2018 BMW X5 on AskCar.

Similar cars

141 other 2018 BMW X5 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £15,495 to £43,421, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X5 M Sport, 3.0 diesel SUV, white. Mileage: 98,000 miles. Price: £29,990, £9,495 more than this car. Dealer: Ascot Automotive UK in March. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-184d08746489
• 2018 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 99,496 miles. Price: £19,995, £500 less than this car. Dealer: Fleetwise in Armagh. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-bfbbace55bce
• 2018 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 100,000 miles. Price: £28,949, £8,454 more than this car. Dealer: TMS Cars in Bedford. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-4e8f57a7b723

• The nearest: 2018 BMW X5 M Sport, 3.0 diesel SUV, blue, 5 miles from this car. Mileage: 81,135 miles. Price: £25,494, £4,999 more than this car. Dealer: Car Vault in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-7372324fd9e3