2021 BMW X4 2.0 20d MHT M Sport

Overview

• Make: BMW
• Model: X4
• Trim: M Sport
• Version: 2.0 xDrive20d MHT M Sport Auto 4WD Euro 6 5dr Step (187 bhp)
• Year: 2021
• Mileage: 42,634 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
• CO2: 159 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW X4 M Sport has covered 42,634 miles, around 5,600 fewer miles than is typical for its age. Its asking price of £24,699 is £2,249 below the AskCar estimate of £26,948. The AskCar estimate uses 655 UK dealer adverts for the BMW X4, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 63 days ago, and its asking price has since fallen by £2,300. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by cinch in Scunthorpe. 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

Good value: £2,249 (8%) under the AskCar estimate of £26,948.

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 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 4 November 2026.

Time on sale

This 2021 BMW X4 has been on sale for at least 63 days.

Price history

AskCar first saw this advert on 2 September 2026 at £26,999. Its asking price is now £24,699, £2,300 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 2 September 2026: £26,999
• 4 September 2026: £26,899
• 11 September 2026: £26,699
• 17 September 2026: £26,799
• 23 September 2026: £26,899
• 26 September 2026: £26,499
• 1 October 2026: £26,399
• 9 October 2026: £25,699
• 15 October 2026: £25,499
• 17 October 2026: £25,599
• 23 October 2026: £25,299
• 27 October 2026: £24,699

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 29 June 2027.

It failed its MOT on 22 June 2026 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords; offside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

Advisories at the latest test: offside front tyre slightly damaged/cracking or perishing; nearside front tyre slightly damaged/cracking or perishing.

Mileage at that test: 41,896 miles, which matches the advertised 42,634 miles.

Advertised mileage is about 5,600 miles lower 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 4 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X4 M Sport, 2.0 diesel SUV, blue. Mileage: 41,922 miles. Price: £25,100, £401 more than this car. Dealer: John Clark BMW Aberdeen in Aberdeen. AskCar page: https://askcar.co.uk/car/bmw-x4-2021-085b8cc8ea1d
• 2021 BMW X4 M Sport, 2.0 diesel SUV, white. Mileage: 40,502 miles. Price: £26,495, £1,796 more than this car. Dealer: Park's Motor Group Douglas Park BMW Stirling in Stirling. AskCar page: https://askcar.co.uk/car/bmw-x4-2021-9ddb358d561a
• 2021 BMW X4 M Sport, 2.0 diesel SUV, black. Mileage: 44,800 miles. Price: £28,699, £4,000 more than this car. Dealer: MB500 in Market Harborough. AskCar page: https://askcar.co.uk/car/bmw-x4-2021-09cb774c65c7

• The nearest: 2021 BMW X4 M Sport, 2.0 diesel SUV, white, 29 miles from this car. Mileage: 54,100 miles. Price: £24,595, £104 less than this car. Dealer: Group 1 BMW Lincoln in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-x4-2021-d7e65ab89a4d