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: 100,000 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

With 100,000 miles on the clock, this 2018 BMW X5 M Sport has done roughly 28,500 more miles than a typical 2018 BMW X5. The dealer is asking £19,990, which is £1,133 above the AskCar estimate of £18,857. 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 34 days ago, the asking price has dropped by £1,300. The government's MOT record matches its advertised mileage. It is for sale at Motorland in Peterborough. 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: £1,133 (6%) over the AskCar estimate of £18,857.

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 34 days.

Price history

AskCar first saw this advert on 29 September 2026 at £21,290. Its asking price is now £19,990, £1,300 less. The latest price cut was seen on 5 October 2026.

Price changes recorded:

• 29 September 2026: £21,290
• 5 October 2026: £19,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 10 June 2027.

It failed its MOT on 28 May 2026 (engine MIL inoperative or indicates a malfunction) and passed later the same day.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 96,438 miles, which matches the advertised 100,000 miles.

Advertised mileage is about 28,500 miles higher 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, black. Mileage: 100,000 miles. Price: £28,949, £8,959 more than this car. Dealer: TMS Cars in Bedford. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-4e8f57a7b723
• 2018 BMW X5 M Sport, 3.0 diesel SUV, silver. Mileage: 100,544 miles. Price: £19,495, £495 less than this car. Dealer: Central Car & Van Sales in Morecambe. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-e3cbe5b164dc
• 2018 BMW X5 M Sport, 3.0 diesel SUV, white. Mileage: 101,000 miles. Price: £20,499, £509 more than this car. Dealer: Rangebrook in Nuneaton. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-f69c191e1321

• The nearest: 2018 BMW X5 M Sport, 3.0 diesel SUV, black, 3 miles from this car. Mileage: 64,848 miles. Price: £24,988, £4,998 more than this car. Dealer: Junction 17 Cars Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-02feb5148987