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: 73,057 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 165 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 73,057 miles, this 2018 BMW X3 M Sport has covered about 8,600 more miles than other 2018 BMW X3 cars. The AskCar estimate for this car is £18,009. It is priced at £19,199, which is £1,190 above that estimate. The AskCar estimate draws on 2,992 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 156 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Lookers BMW Stoke-On-Trent in Stoke on Trent. 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: £1,190 (6%) over the AskCar estimate of £18,009.

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 2,992 priced BMW X3 adverts across different ages and specifications, as of 2 November 2026.

A 2018 BMW X3 with the 2.0 diesel engine is typically advertised at £18,500: the median of the 151 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW X3 has been on sale for at least 156 days.

Price history

AskCar first saw this advert on 30 May 2026 at £19,199. Its asking price has not changed.

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 July 2027.

It has had 7 MOTs. The latest, on 18 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 73,064 miles, which matches the advertised 73,057 miles.

Advertised mileage is about 8,600 miles higher than the median mileage of a 2018 BMW X3 on AskCar.

Similar cars

78 other 2018 BMW X3 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £13,250 to £23,289, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X3 M Sport, 2.0 diesel SUV, white. Mileage: 72,267 miles. Price: £18,490, £709 less than this car. Dealer: Fort Southwick Cars in Fareham. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-a44d878d5888
• 2018 BMW X3 M Sport, 2.0 diesel SUV, blue. Mileage: 74,000 miles. Price: £17,695, £1,504 less than this car. Dealer: Cavendish UK Car Sales in Sudbury. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-e03988ffc22e
• 2018 BMW X3 M Sport, 2.0 diesel SUV, black. Mileage: 74,180 miles. Price: £16,808, £2,391 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-7bb8e47863f0

• The nearest: 2018 BMW X3 M Sport, 2.0 diesel SUV, grey, 4 miles from this car. Mileage: 89,153 miles. Price: £15,995, £3,204 less than this car. Dealer: Stonewall Motors in Newcastle-under-Lyme. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-51442e35cf05