2018 BMW X5 3.0 30d M Sport

Overview

• Make: BMW
• Model: X5
• Trim: M Sport
• Version: 3.0 xDrive30d M Sport Auto 4WD Euro 6 5dr (Third-row seating) (261 bhp)
• Year: 2018
• Mileage: 100,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 261 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 210 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X5 M Sport is advertised with 100,000 miles, approximately 28,500 above the typical mileage for its age. Its asking price of £28,949 is £4,484 above the AskCar estimate of £24,465. The AskCar estimate uses UK dealer asking prices, including 3,226 BMW X5 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 94 days ago, the asking price has dropped by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at TMS Cars in Bedford. 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

Above the going rate: £4,484 (18%) over the AskCar estimate of £24,465.

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 94 days.

Price history

AskCar first saw this advert on 31 July 2026 at £29,949. Its asking price is now £28,949, £1,000 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 1 August 2026: £29,949
• 24 September 2026: £28,949
• 4 October 2026: £31,990
• 8 October 2026: £28,949

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 19 January 2027.

It failed its MOT on 13 January 2026 (nearside side repeater not working) and passed 7 days later, on 20 January 2026.

There were no advisories at the latest test.

Mileage at that test: 98,581 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, grey. Mileage: 100,000 miles. Price: £19,990, £8,959 less than this car. Dealer: Motorland in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-b27124eb4f2d
• 2018 BMW X5 M Sport, 3.0 diesel SUV, silver. Mileage: 100,544 miles. Price: £19,495, £9,454 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, £8,450 less 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, white, under a mile from this car. Mileage: 24,630 miles. Price: £28,995, the same price as this car. Dealer: The Car Shop Bedford in Bedford. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-bca97568f906