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 (7 Seat) (308 bhp)
• Year: 2018
• Mileage: 80,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 308 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 183 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 80,000 miles, this 2018 BMW X5 M Sport has covered about 6,800 more miles than other 2018 BMW X5 cars. Its asking price of £23,495 is £1,070 below the AskCar estimate of £24,566. The AskCar estimate uses UK dealer asking prices, including 3,186 BMW X5 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. Its advertised mileage matches the government's MOT record. You can find this car at TCC Essex in Ilford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,070 (4%) under the AskCar estimate of £24,566.

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 3,186 priced BMW X5 adverts across different ages and specifications, as of 10 November 2026.

A 2018 BMW X5 with the 3.0 diesel engine is typically advertised at £25,000: the median of the 194 for sale on AskCar, as of 10 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: 83 of the 221 first advertised between 10 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £23,495. 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 10 November 2026: valid until 13 October 2027.

It has had 8 MOTs. The latest, on 14 October 2026, passed.

Advisories at the latest test: front tyre worn close to legal limit/worn on edge n/s + o/s; rear tyre worn close to legal limit/worn on edge n/s + o/s.

Mileage at that test: 78,915 miles, which matches the advertised 80,000 miles.

Advertised mileage is about 6,800 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 10 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 79,723 miles. Price: £24,395, £900 more than this car. Dealer: Hynes Motors in Newry. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-41d86825dfc6
• 2018 BMW X5 M Sport, 3.0 diesel SUV, white. Mileage: 79,700 miles. Price: £22,795, £700 less than this car. Dealer: Signature Car Specialists in Burnley. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-5ca91030209a
• 2018 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 79,400 miles. Price: £25,995, £2,500 more than this car. Dealer: Junction 6 Motors in Blackburn. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-ea70766ab669

• The nearest: 2018 BMW X5 M Sport, 3.0 diesel SUV, black, under a mile from this car. Mileage: 76,000 miles. Price: £22,995, £500 less than this car. Dealer: TCC Essex in Hainault. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-a5e3bca768eb