2018 BMW X5 3.0 40d M Sport

Overview

• Make: BMW
• Model: X5
• Trim: M Sport
• Version: 3.0 xDrive40d M Sport Auto 4WD Euro 6 5dr (308 bhp)
• Year: 2018
• Mileage: 81,500 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 308 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 183 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X5 M Sport is advertised with 81,500 miles, approximately 10,000 above the typical mileage for its age. Its asking price of £23,950 is £689 above the AskCar estimate of £23,261. The AskCar estimate uses UK dealer asking prices, including 3,215 BMW X5 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is DMB Collection Thirsk, based in North Yorkshire. 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: £689 (2%) over the AskCar estimate of £23,261.

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 3,215 priced BMW X5 adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW X5 with the 3.0 diesel engine is typically advertised at £25,000: the median of the 197 for sale on AskCar, as of 4 November 2026.

Time on sale

AskCar first saw this 2018 BMW X5 advertised 1 day ago. About 4 in 10 of 2018 BMW X5 cars are gone from sale within a month of being advertised: 75 of the 202 first advertised between 10 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £23,950. 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 1 October 2027.

It failed its MOT on 1 October 2026 (offside rear tyre has ply or cords exposed inner edge) and passed 1 day later, on 2 October 2026.

There were no advisories at the latest test.

Mileage at that test: 81,395 miles, which matches the advertised 81,500 miles.

Advertised mileage is about 10,000 miles higher than the median mileage of a 2018 BMW X5 on AskCar.

Similar cars

139 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 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X5 M Sport, 3.0 diesel SUV, grey. Mileage: 81,554 miles. Price: £22,995, £955 less than this car. Dealer: Brook Cars Company in Telford. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-d98545a6a35b
• 2018 BMW X5 M Sport, 3.0 diesel SUV, blue. Mileage: 81,135 miles. Price: £25,494, £1,544 more than this car. Dealer: Car Vault in Welwyn Garden City. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-788203508078
• 2018 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 82,583 miles. Price: £24,500, £550 more than this car. Dealer: Park Car Sales in Rutherglen. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-c141f0a667b0

• The nearest: 2018 BMW X5 M Sport, 3.0 diesel SUV, 30 miles from this car. Mileage: 52,000 miles. Price: £28,895, £4,945 more than this car. Dealer: Prestige Performance (Yorkshire) in North Duffield. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-942ee302a6ab