2018 BMW X3 2.0 M Sport

Overview

• Make: BMW
• Model: X3
• Trim: M Sport
• Version: 2.0 M Sport Auto 5dr (187 bhp)
• Year: 2018
• Mileage: 68,865 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Colour: Black
• CO2: 144 g/km

About this car

At 68,865 miles, this 2018 BMW X3 M Sport has covered about 4,400 more miles than other 2018 BMW X3 cars. Its asking price of £17,795 is £165 above the AskCar estimate of £17,630. The AskCar estimate uses UK dealer asking prices, including 2,992 BMW X3 adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 10 days ago, the asking price has dropped by £200. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Independent Vehicle Sales in Stockport. 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: £165 (under 1%) over the AskCar estimate of £17,630.

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 10 days.

Price history

AskCar first saw this advert on 23 October 2026 at £17,995. Its asking price is now £17,795, £200 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 23 October 2026: £17,995
• 28 October 2026: £17,795

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 14 December 2026.

It has had 6 MOTs. The latest, on 26 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 68,868 miles, which matches the advertised 68,865 miles.

Advertised mileage is about 4,400 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, grey. Mileage: 68,700 miles. Price: £21,459, £3,664 more than this car. Dealer: S&A Motorcade in Walsall. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-d2783ee47b09
• 2018 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 68,618 miles. Price: £19,900, £2,105 more than this car. Dealer: Berry Chiswick BMW in Ealing. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-ec84a6ea05cd
• 2018 BMW X3 M Sport, 2.0 diesel SUV, grey. Mileage: 69,229 miles. Price: £18,385, £590 more than this car. Dealer: Bayer Car Sales in Fareham. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-4265cf840051

• The nearest: 2018 BMW X3 M Sport, 2.0 diesel SUV, grey, 18 miles from this car. Mileage: 95,581 miles. Price: £14,999, £2,796 less than this car. Dealer: Motormill in Warrington. AskCar page: https://askcar.co.uk/car/bmw-x3-2018-7aa216dcaa02