2018 BMW X4 3.0 35d M Sport

Overview

• Make: BMW
• Model: X4
• Trim: M Sport
• Version: 3.0 35d M Sport Auto 4WD Euro 6 (s/s) 5dr (309 bhp)
• Year: 2018
• Mileage: 79,000 miles
• Fuel: Diesel
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 309 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 157 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 BMW X4 M Sport has covered 79,000 miles. Its asking price of £17,000 is £699 below the AskCar estimate of £17,699. The AskCar estimate uses UK dealer asking prices, including 652 BMW X4 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 140 days ago. Ask the dealer why the advert shows fewer miles than the 79,644 recorded at the latest MOT. The latest recorded MOT expires on 10 June 2027. It is advertised by Mobberley Motors in Knutsford. 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: £699 (3%) under the AskCar estimate of £17,699.

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 3.0 diesel engine is typically advertised at £18,000: the median of the 27 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 BMW X4 has been on sale for at least 140 days.

Price history

AskCar first saw this advert on 15 June 2026 at £17,000. 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 10 June 2027.

It has had 6 MOTs. The latest, on 11 June 2026, passed.

Advisories at the latest test: offside front inner brake pad(s) wearing thin.

Mileage at that test: 79,644 miles. The advert says 79,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 7,900 miles higher than the median mileage of a 2018 BMW X4 on AskCar.

Similar cars

12 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 2 November 2026.

The 3 closest to this car in mileage:

• 2018 BMW X4 M Sport, 3.0 diesel SUV, black. Mileage: 79,000 miles. Price: £12,499, £4,501 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, black. Mileage: 79,175 miles. Price: £19,990, £2,990 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: 78,158 miles. Price: £16,450, £550 less than this car. Dealer: Pride and Performance in Leyland. AskCar page: https://askcar.co.uk/car/bmw-x4-2018-e6322fd586f0