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: 75,000 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

At 75,000 miles, this 2018 BMW X5 M Sport has covered about 3,500 more miles than other 2018 BMW X5 cars. Priced at £21,995, it is advertised £138 below the AskCar estimate of £22,133. The AskCar estimate draws on 3,215 BMW X5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 35 days ago. Its asking price has since fallen by £2,000. The government's MOT record matches its advertised mileage. It is advertised by CarPlex in Hailsham. 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: £138 (under 1%) under the AskCar estimate of £22,133.

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

This 2018 BMW X5 has been on sale for at least 35 days.

Price history

AskCar first saw this advert on 30 September 2026 at £23,995. Its asking price is now £21,995, £2,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 30 September 2026: £23,995
• 8 October 2026: £23,495
• 11 October 2026: £23,295
• 14 October 2026: £22,995
• 4 November 2026: £21,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 8 November 2026.

It has had 6 MOTs. The latest, on 1 November 2025, passed.

Advisories at the latest test: front pads 80% worn.

Mileage at that test: 65,976 miles, which matches the advertised 75,000 miles.

Advertised mileage is about 3,500 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: 74,977 miles. Price: £22,800, £805 more than this car. Dealer: Sytner Select Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-c0c23196503d
• 2018 BMW X5 M Sport, 3.0 diesel SUV, blue. Mileage: 75,054 miles. Price: £32,250, £10,255 more than this car. Dealer: Sytner Tamworth BMW in Tamworth. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-29def3b0478d
• 2018 BMW X5 M Sport, 3.0 diesel SUV, white. Mileage: 74,500 miles. Price: £28,995, £7,000 more than this car. Dealer: PAVILLION CAR SALES - Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-50e7a291ec9b