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: 105,082 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 7 seats
• Engine: 3.0 litres, 308 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 183 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 105,082 miles, this 2018 BMW X5 M Sport has covered about 33,600 more miles than other 2018 BMW X5 cars. The AskCar estimate for this car is £21,166. It is priced at £21,249, which is £83 above that estimate. The AskCar estimate draws on 3,226 BMW X5 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 111 days ago. Its asking price has since fallen by £1,240. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by A6 Motors 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

Fair price: £83 (under 1%) over the AskCar estimate of £21,166.

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 111 days.

Price history

AskCar first saw this advert on 14 July 2026 at £22,489. Its asking price is now £21,249, £1,240 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 14 July 2026: £22,489
• 15 July 2026: £22,389
• 31 July 2026: £21,789
• 20 August 2026: £21,489
• 8 October 2026: £21,249

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 30 June 2027.

It has had 6 MOTs. The latest, on 1 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 105,057 miles, which matches the advertised 105,082 miles.

Advertised mileage is about 33,600 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: 105,083 miles. Price: £19,745, £1,504 less than this car. Dealer: Rallysport Automotive in Colchester. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-347731ac9e6b
• 2018 BMW X5 M Sport, 3.0 diesel SUV, grey. Mileage: 106,000 miles. Price: £20,299, £950 less than this car. Dealer: Dynamic Cars in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-d9cd6e776826
• 2018 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 106,000 miles. Price: £22,500, £1,251 more than this car. Dealer: Vanquish Trade Cars in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-48d278dd7579

• The nearest: 2018 BMW X5 M Sport, 3.0 diesel SUV, white, under a mile from this car. Mileage: 61,100 miles. Price: £25,989, £4,740 more than this car. Dealer: A6 Motors in Luton. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-18cd286cfcbb