2021 BMW X5 3.0 40d MHT M Sport

Overview

• Make: BMW
• Model: X5
• Trim: M Sport
• Version: 3.0 MHT M Sport Auto 4WD Euro 6 5dr (335 bhp)
• Year: 2021
• Mileage: 58,000 miles
• Fuel: Diesel, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 3.0 litres, 335 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 203 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW X5 M Sport has covered 58,000 miles, around 6,000 more miles than is typical for its age. Priced at £42,495, it is advertised £2,661 above the AskCar estimate of £39,834. The AskCar estimate uses 3,215 UK dealer adverts for the BMW X5, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 32 days ago. Its asking price has since fallen by £1,000. The government's MOT record matches its advertised mileage. It is advertised by Augustus Autos in Carnoustie, Barry. 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: £2,661 (6%) over the AskCar estimate of £39,834.

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 3,215 priced BMW X5 adverts across different ages and specifications, as of 4 November 2026.

A 2021 BMW X5 with the 3.0 diesel engine is typically advertised at £37,000: the median of the 212 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 BMW X5 has been on sale for at least 32 days.

Price history

AskCar first saw this advert on 3 October 2026 at £43,495. Its asking price is now £42,495, £1,000 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 6 October 2026: £43,495
• 27 October 2026: £42,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 8 December 2026.

It has had 3 MOTs. The latest, on 9 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 50,643 miles, which matches the advertised 58,000 miles.

Advertised mileage is about 6,000 miles higher than the median mileage of a 2021 BMW X5 on AskCar.

Similar cars

91 other 2021 BMW X5 M Sport 3.0 diesel automatic SUVs are for sale at UK dealers, from £26,990 to £52,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 58,203 miles. Price: £35,967, £6,528 less than this car. Dealer: Halliwell Jones Warrington BMW in Warrington. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-4e04d0b38371
• 2021 BMW X5 M Sport, 3.0 diesel SUV, grey. Mileage: 57,326 miles. Price: £39,600, £2,895 less than this car. Dealer: Prestige Cars Kent in Bromley. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-579a65660f40
• 2021 BMW X5 M Sport, 3.0 diesel SUV, white. Mileage: 58,714 miles. Price: £36,995, £5,500 less than this car. Dealer: R S Car Sales in Crewe. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-456bde56b41b

• The nearest: 2021 BMW X5 M Sport, 3.0 diesel SUV, blue, 29 miles from this car. Mileage: 33,999 miles. Price: £40,898, £1,597 less than this car. Dealer: Arnold Clark Kirkcaldy BMW in Kirkcaldy. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-974197f1eef1