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: 71,500 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X4 M Sport has covered 71,500 miles. The dealer is asking £19,999, which is £2,600 above the AskCar estimate of £17,399. To work out the AskCar estimate, we analyse UK dealer adverts for 652 BMW X4 cars across different ages and specifications. We first recorded this advert 124 days ago, and its asking price has since fallen by £450. It is for sale at Premluxe Motors in Wickford. 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

Above the going rate: £2,600 (14%) over the AskCar estimate of £17,399.

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 124 days.

Price history

AskCar first saw this advert on 1 July 2026 at £20,449. Its asking price is now £19,999, £450 less. The latest price cut was seen on 15 September 2026.

Price changes recorded:

• 1 July 2026: £20,449
• 10 July 2026: £19,999
• 11 August 2026: £19,799
• 22 August 2026: £21,999
• 15 September 2026: £19,999

Mileage and MOT

Advertised mileage is about 400 miles higher 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, grey. Mileage: 70,602 miles. Price: £19,500, £499 less 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, white. Mileage: 64,795 miles. Price: £16,490, £3,509 less than this car. Dealer: Colin Bryan T/A CB Autosales in Kirkcaldy. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-5fcc16974433
• 2018 BMW X4 M Sport, 2.0 diesel SUV, red. Mileage: 62,500 miles. Price: £16,495, £3,504 less than this car. Dealer: Fusco Vehicle Sales in Bangor. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-e7d02dfe1885

• The nearest: 2018 BMW X4 M Sport, 2.0 diesel SUV, red, 15 miles from this car. Mileage: 88,226 miles. Price: £16,980, £3,019 less than this car. Dealer: Car Sea in Grays. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-9a363c514b7d