2021 BMW X4 2.0 20d MHT M Sport

Overview

• Make: BMW
• Model: X4
• Trim: M Sport
• Version: 2.0 20d MHT M Sport Auto 4WD Euro 6 (s/s) 5dr (187 bhp)
• Year: 2021
• Mileage: 70,500 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 187 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW X4 M Sport has covered 70,500 miles, around 22,300 more miles than is typical for its age. Its asking price of £24,995 is £762 above the AskCar estimate of £24,233. The AskCar estimate uses UK dealer asking prices, including 650 BMW X4 adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 14 days ago. Its asking price has since fallen by £1,000. It is advertised by W T Motor Cars in Belper. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £762 (3%) over the AskCar estimate of £24,233.

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 650 priced BMW X4 adverts across different ages and specifications, as of 5 November 2026.

A 2021 BMW X4 with the 2.0 diesel engine is typically advertised at £27,500: the median of the 31 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 BMW X4 has been on sale for at least 14 days.

Price history

AskCar first saw this advert on 22 October 2026 at £25,995. Its asking price is now £24,995, £1,000 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 22 October 2026: £25,995
• 30 October 2026: £25,195
• 5 November 2026: £24,995

Mileage and MOT

Advertised mileage is about 22,300 miles higher than the median mileage of a 2021 BMW X4 on AskCar.

Similar cars

30 other 2021 BMW X4 M Sport 2.0 diesel automatic SUVs are for sale at UK dealers, from £19,290 to £31,995, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X4 M Sport, 2.0 diesel SUV, grey. Mileage: 63,124 miles. Price: £28,194, £3,199 more than this car. Dealer: Phoenix Cars in Winchester. AskCar page: https://askcar.co.uk/car/bmw-x4-2021-8b3452e396e2
• 2021 BMW X4 M Sport, 2.0 diesel SUV, blue. Mileage: 62,803 miles. Price: £25,900, £905 more than this car. Dealer: John Clark BMW Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-x4-2021-b97c50771a8e
• 2021 BMW X4 M Sport, 2.0 diesel SUV, black. Mileage: 78,799 miles. Price: £26,498, £1,503 more than this car. Dealer: BMW Direct in Inverness. AskCar page: https://askcar.co.uk/car/bmw-x4-2021-cbfc99d4e038

• The nearest: 2021 BMW X4 M Sport, 2.0 diesel SUV, black, 27 miles from this car. Mileage: 49,000 miles. Price: £25,480, £485 more than this car. Dealer: Belgrave Motor Company in Sheffield. AskCar page: https://askcar.co.uk/car/bmw-x4-2021-a172708e792f