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: 88,226 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Red
• CO2: 146 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 88,226 miles on the clock, this 2018 BMW X4 M Sport has done roughly 17,200 more miles than a typical 2018 BMW X4. Priced at £16,980, it is advertised £1,470 above the AskCar estimate of £15,510. The AskCar estimate uses UK dealer asking prices, including 652 BMW X4 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 158 days ago. Its asking price has since fallen by £1,810. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Car Sea in Grays. 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: £1,470 (9%) over the AskCar estimate of £15,510.

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 158 days.

Price history

AskCar first saw this advert on 28 May 2026 at £18,790. Its asking price is now £16,980, £1,810 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 28 May 2026: £18,790
• 4 June 2026: £18,500
• 20 June 2026: £18,000
• 15 July 2026: £17,900
• 19 August 2026: £17,500
• 28 August 2026: £16,995
• 10 October 2026: £17,500
• 17 October 2026: £18,500
• 21 October 2026: £17,500
• 24 October 2026: £16,980

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 20 May 2027.

It has had 6 MOTs. The latest, on 21 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 88,226 miles, which matches the advertised 88,226 miles.

Advertised mileage is about 17,200 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, red. Mileage: 88,500 miles. Price: £13,494, £3,486 less than this car. Dealer: BVG Automotive in Oldham. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-ea3b24ba6f94
• 2018 BMW X4 M Sport, 2.0 diesel SUV, black. Mileage: 87,540 miles. Price: £22,095, £5,115 more than this car. Dealer: CG Motor Land in Leicester. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-3b3c5ab21364
• 2018 BMW X4 M Sport, 2.0 diesel SUV, black. Mileage: 81,000 miles. Price: £14,495, £2,485 less than this car. Dealer: PRIMEDRIVE in Southport. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-451681163da7

• The nearest: 2018 BMW X4 M Sport, 2.0 diesel SUV, black, 15 miles from this car. Mileage: 71,500 miles. Price: £19,999, £3,019 more than this car. Dealer: Premluxe Motors in Battlesbridge. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-30da9adc7260