2018 BMW X4 2.0 20d M Sport

Overview

• Make: BMW
• Model: X4
• Trim: M Sport
• Version: 2.0 20d M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2018
• Mileage: 64,795 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 173 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X4 M Sport is advertised with 64,795 miles, approximately 6,300 below the typical mileage for its age. The dealer is asking £16,490, which is £1,729 below the AskCar estimate of £18,219. To work out the AskCar estimate, we analyse UK dealer adverts for 652 BMW X4 cars across different ages and specifications. It first appeared in our advert records 47 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Colin Bryan T/A CB Autosales, based in Kirkcaldy. 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

Good value: £1,729 (9%) under the AskCar estimate of £18,219.

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 652 priced BMW X4 adverts across different ages and specifications, as of 2 November 2026.

A 2018 BMW X4 with the 2.0 diesel engine is typically advertised at £17,000: the median of the 19 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW X4 has been on sale for at least 47 days.

Price history

AskCar first saw this advert on 16 September 2026 at £16,490. 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 26 July 2027.

It has had one MOT, on 4 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 26,602 miles, which matches the advertised 64,795 miles.

Advertised mileage is about 6,300 miles lower than the median mileage of a 2018 BMW X4 on AskCar.

Similar cars

13 other 2018 BMW X4 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £9,500 to £23,677, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X4 M Sport, 2.0 diesel SUV, red. Mileage: 62,500 miles. Price: £16,495, the same price as this car. Dealer: Fusco Vehicle Sales in Bangor. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-e7d02dfe1885
• 2018 BMW X4 M Sport, 2.0 diesel SUV, grey. Mileage: 70,602 miles. Price: £19,500, £3,010 more than this car. Dealer: FM3 Heaviley site in Stockport. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-8f4447199206
• 2018 BMW X4 M Sport, 2.0 diesel SUV, black. Mileage: 71,500 miles. Price: £19,999, £3,509 more than this car. Dealer: Premluxe Motors in Battlesbridge. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-30da9adc7260

• The nearest: 2018 BMW X4 M Sport, 2.0 diesel SUV, white, 10 miles from this car. Mileage: 49,500 miles. Price: £16,995, £505 more than this car. Dealer: Andrew Elliot Cars in Inverkeithing. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-5f48ee8629a9