2018 BMW X5 3.0 40d M Sport

Overview

• Make: BMW
• Model: X5
• Trim: M Sport
• Version: 3.0 40d M Sport Auto 4WD Euro 6 (s/s) 5dr (309 bhp)
• Year: 2018
• Mileage: 81,264 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 81,264 miles on the clock, this 2018 BMW X5 M Sport has done roughly 8,200 more miles than a typical 2018 BMW X5. Its asking price of £22,990 is £621 below the AskCar estimate of £23,611. The AskCar estimate uses UK dealer asking prices, including 3,196 BMW X5 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 121 days ago, and its asking price has since fallen by £1,500. Its advertised mileage matches the government's MOT record. It is for sale at Neil Kieran Automotive in Darlington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £621 (2%) under the AskCar estimate of £23,611.

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 3,196 priced BMW X5 adverts across different ages and specifications, as of 7 November 2026.

A 2018 BMW X5 with the 3.0 diesel engine is typically advertised at £25,000: the median of the 196 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 BMW X5 has been on sale for at least 121 days.

Price history

AskCar first saw this advert on 9 July 2026 at £24,490. Its asking price is now £22,990, £1,500 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 10 July 2026: £24,490
• 25 August 2026: £23,990
• 15 September 2026: £23,490
• 14 October 2026: £22,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 25 March 2027.

It failed its MOT on 26 March 2026 (nearside front windscreen wiper does not clear the windscreen effectively) and passed later the same day.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge worn on inner edge; offside rear tyre worn close to legal limit/worn on edge worn on inner edge; nearside oil leak, but not excessive side of engine.

Mileage at that test: 79,394 miles, which matches the advertised 81,264 miles.

Advertised mileage is about 8,200 miles higher than the median mileage of a 2018 BMW X5 on AskCar.

Similar cars

138 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 7 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X5 M Sport, 3.0 diesel SUV, blue. Mileage: 81,135 miles. Price: £25,494, £2,504 more than this car. Dealer: Car Vault in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-7372324fd9e3
• 2018 BMW X5 M Sport, 3.0 diesel SUV, white. Mileage: 81,500 miles. Price: £23,950, £960 more than this car. Dealer: DMB Collection Thirsk in Thirsk. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-4349b7475e7a
• 2018 BMW X5 M Sport, 3.0 diesel SUV, grey. Mileage: 81,554 miles. Price: £22,995, the same price as this car. Dealer: Brook Cars Company in Telford. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-d98545a6a35b