2018 BMW X5 3.0 M50d Sport

Overview

• Make: BMW
• Model: X5
• Trim: Sport
• Version: 3.0 M50d Sport Auto 4WD Euro 6 5dr (394 bhp)
• Year: 2018
• Mileage: 83,097 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 394 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 217 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X5 Sport is advertised with 83,097 miles, approximately 11,600 above the typical mileage for its age. The AskCar estimate for this car is £32,303. It is priced at £33,995, which is £1,692 above that estimate. The AskCar estimate uses 3,226 UK dealer adverts for the BMW X5, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 123 days ago, the asking price has dropped by £4,000. The government's MOT record matches its advertised mileage. You can find this car at Silsoe Prestige 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: £1,692 (5%) over the AskCar estimate of £32,303.

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 123 days.

Price history

AskCar first saw this advert on 2 July 2026 at £37,995. Its asking price is now £33,995, £4,000 less. The latest price cut was seen on 19 August 2026.

Price changes recorded:

• 3 July 2026: £37,995
• 15 July 2026: £35,995
• 24 July 2026: £34,995
• 13 August 2026: £37,490
• 19 August 2026: £33,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 20 March 2027.

It has had 5 MOTs. The latest, on 19 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 78,378 miles, which matches the advertised 83,097 miles.

Advertised mileage is about 11,600 miles higher than the median mileage of a 2018 BMW X5 on AskCar.

Similar cars

4 other 2018 BMW X5 Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £19,980 to £41,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X5 Sport, 3.0 diesel SUV, black. Mileage: 78,505 miles. Price: £41,990, £7,995 more than this car. Dealer: Central Car Sales in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-dcf5dd151791
• 2018 BMW X5 Sport, 3.0 diesel SUV, blue. Mileage: 75,900 miles. Price: £34,995, £1,000 more than this car. Dealer: Macphersons & Sons in Fulmer. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-3ddc92be19ed
• 2018 BMW X5 Sport, 3.0 diesel SUV, black. Mileage: 69,000 miles. Price: £37,995, £4,000 more than this car. Dealer: Automotive HQ in Bedford. AskCar page: https://askcar.co.uk/car/bmw-x5-2018-5cc314b71241