2018 BMW X5 3.0 30d M Sport

Overview

• Make: BMW
• Model: X5
• Trim: M Sport
• Version: 3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (254 bhp)
• Year: 2018
• Mileage: 66,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 158 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X5 M Sport is advertised with 66,000 miles, approximately 5,500 below the typical mileage for its age. Its asking price of £23,995 is £562 above the AskCar estimate of £23,433. The AskCar estimate uses UK dealer asking prices, including 3,215 BMW X5 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Simpson Motors in Dunfermline. 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: £562 (2%) over the AskCar estimate of £23,433.

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 today. 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 4 November 2026 at £23,995. 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 28 March 2027.

It has had 6 MOTs. The latest, on 26 March 2026, passed.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge 2.5mm; nearside rear nail in tyre.

Mileage at that test: 61,591 miles, which matches the advertised 66,000 miles.

Advertised mileage is about 5,500 miles lower 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, black. Mileage: 67,000 miles. Price: £21,990, £2,005 less than this car. Dealer: Brooke MOT Centre in Brooke. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-98461f877680
• 2018 BMW X5 M Sport, 3.0 diesel SUV, white. Mileage: 67,000 miles. Price: £22,895, £1,100 less than this car. Dealer: Valentines Specialist Cars in Chipping Sodbury. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-17d34279b001
• 2018 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 65,000 miles. Price: £24,749, £754 more than this car. Dealer: LM Cars in Bournemouth. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-e6adae0acd50

• The nearest: 2018 BMW X5 M Sport, 3.0 diesel SUV, grey, 21 miles from this car. Mileage: 125,117 miles. Price: £15,495, £8,500 less than this car. Dealer: Shotts Motorz in Shotts. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-3bd85f35fc4b