2018 BMW X3 2.0 20d M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 xDrive20d M Sport Auto 4WD Euro 6 5dr (187 bhp)
• Year: 2018
• Mileage: 65,146 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 165 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X3 M Sport has covered 65,146 miles. The AskCar estimate for this car is £18,975. It is priced at £19,190, which is £215 above that estimate. The AskCar estimate draws on 3,034 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 52 days ago, and its asking price has since fallen by £309. Its advertised mileage matches the government's MOT record. The seller is Stratstone Bmw Leeds, based in Leeds. 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: £215 (1%) over the AskCar estimate of £18,975.

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 3,034 priced BMW X3 adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW X3 with the 2.0 diesel engine is typically advertised at £18,400: the median of the 147 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW X3 has been on sale for at least 52 days.

Price history

AskCar first saw this advert on 13 September 2026 at £19,499. Its asking price is now £19,190, £309 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 13 September 2026: £19,499
• 8 October 2026: £19,399
• 23 October 2026: £19,190

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 5 August 2027.

It has had 7 MOTs. The latest, on 29 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 64,024 miles, which matches the advertised 65,146 miles.

Advertised mileage is about 300 miles higher than the median mileage of a 2018 BMW X3 on AskCar.

Similar cars

79 other 2018 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £12,950 to £23,289, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 66,310 miles. Price: £17,995, £1,195 less than this car. Dealer: Merc Autobarn in Hayes. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-dca8f5ad18c7
• 2018 BMW X3 M Sport, 2.0 diesel SUV, blue. Mileage: 63,760 miles. Price: £19,500, £310 more than this car. Dealer: John Clark BMW Tayside in Dundee. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-93abfe8101de
• 2018 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 63,378 miles. Price: £18,895, £295 less than this car. Dealer: EMG Motor Group in Royston. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-4a05de9385a1

• The nearest: 2018 BMW X3 M Sport, 2.0 diesel SUV, white, under a mile from this car. Mileage: 61,637 miles. Price: £19,590, £400 more than this car. Dealer: Stratstone Bmw Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-83ac86f86e07