2018 BMW X4 3.0 30d M Sport

Overview

• Make: BMW
• Model: X4
• Trim: M Sport
• Version: 3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (254 bhp)
• Year: 2018
• Mileage: 86,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 254 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 86,000 miles on the clock, this 2018 BMW X4 M Sport has done roughly 16,300 more miles than a typical 2018 BMW X4. Its asking price of £17,999 is £1,150 above the AskCar estimate of £16,849. The AskCar estimate uses 655 UK dealer adverts for the BMW X4, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 104 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Anslow Autos in Burton-on-Trent. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,150 (6%) over the AskCar estimate of £16,849.

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 655 priced BMW X4 adverts across different ages and specifications, as of 4 November 2026.

A 2018 BMW X4 with the 3.0 diesel engine is typically advertised at £18,800: the median of the 26 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 BMW X4 has been on sale for at least 104 days.

Price history

AskCar first saw this advert on 23 July 2026 at £17,999. 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 4 November 2026: valid until 22 December 2026.

It failed its MOT on 12 December 2025 (offside rear coil spring fractured or broken) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 79,337 miles, which matches the advertised 86,000 miles.

Advertised mileage is about 16,300 miles higher than the median mileage of a 2018 BMW X4 on AskCar.

Similar cars

11 other 2018 BMW X4 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £12,499 to £20,900, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X4 M Sport, 3.0 diesel SUV, black. Mileage: 79,175 miles. Price: £19,990, £1,991 more than this car. Dealer: Essex Car Fleet in Wickford. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-8a4ac5401619
• 2018 BMW X4 M Sport, 3.0 diesel SUV, black. Mileage: 79,000 miles. Price: £12,499, £5,500 less than this car. Dealer: Field Way Motors in Gerrards Cross. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-ac401359f1e4
• 2018 BMW X4 M Sport, 3.0 diesel SUV, white. Mileage: 79,000 miles. Price: £17,000, £999 less than this car. Dealer: Mobberley Motors in Knutsford. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-4e033c44fc4a

• The nearest: 2018 BMW X4 M Sport, 3.0 diesel SUV, grey, 27 miles from this car. Mileage: 75,328 miles. Price: £19,550, £1,551 more than this car. Dealer: Evans Halshaw Hyundai Leicester in Leicester. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-e3c6287eeafe