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: 69,995 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2018 BMW X5 M Sport is 69,995 miles. Priced at £24,749, it is advertised £630 below the AskCar estimate of £25,379. To work out the AskCar estimate, we analyse UK dealer adverts for 3,226 BMW X5 cars across different ages and specifications. Since we first spotted the advert 53 days ago, the asking price has dropped by £1,700. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Paragon Cars London in Watford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £630 (2%) under the AskCar estimate of £25,379.

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 3,226 priced BMW X5 adverts across different ages and specifications, as of 2 November 2026.

A 2018 BMW X5 with the 3.0 diesel engine is typically advertised at £25,100: the median of the 193 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW X5 has been on sale for at least 53 days.

Price history

AskCar first saw this advert on 10 September 2026 at £26,449. Its asking price is now £24,749, £1,700 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 10 September 2026: £26,449
• 25 September 2026: £26,249
• 4 October 2026: £25,949
• 13 October 2026: £25,749
• 20 October 2026: £25,449
• 21 October 2026: £24,949
• 2 November 2026: £24,749

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 27 June 2027.

It has had 7 MOTs. The latest, on 20 June 2026, passed.

Advisories at the latest test: offside front outer tyre worn close to legal limit/worn on edge.

Mileage at that test: 69,087 miles, which matches the advertised 69,995 miles.

Advertised mileage is about 1,500 miles lower than the median mileage of a 2018 BMW X5 on AskCar.

Similar cars

137 other 2018 BMW X5 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £15,695 to £43,421, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X5 M Sport, 3.0 diesel SUV, grey. Mileage: 69,900 miles. Price: £22,895, £1,854 less than this car. Dealer: Signature Car Specialists in Burnley. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-65995f9c8c88
• 2018 BMW X5 M Sport, 3.0 diesel SUV, grey. Mileage: 69,000 miles. Price: £24,980, £231 more than this car. Dealer: Grays Car Sales in Grays. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-d85a1aed6cb3
• 2018 BMW X5 M Sport, 3.0 diesel SUV, grey. Mileage: 68,804 miles. Price: £25,990, £1,241 more than this car. Dealer: Group 1 Southend BMW in Southend-on-Sea. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-32e0d033c1cc

• The nearest: 2018 BMW X5 M Sport, 3.0 diesel SUV, white, under a mile from this car. Mileage: 61,500 miles. Price: £26,949, £2,200 more than this car. Dealer: Paragon Cars London in Watford. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-f6458c155bde