2021 BMW X5 3.0 40d MHT M Sport

Overview

• Make: BMW
• Model: X5
• Trim: M Sport
• Version: 3.0 xDrive40d MHT M Sport [Tech/Pro Pack] Auto 4WD Euro 6 5dr (335 bhp)
• Year: 2021
• Mileage: 35,000 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: 181 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 35,000 miles on the clock, this 2021 BMW X5 M Sport has done roughly 17,000 fewer miles than a typical 2021 BMW X5. Priced at £43,500, it is advertised £203 above the AskCar estimate of £43,297. The AskCar estimate uses 3,226 UK dealer adverts for the BMW X5, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 75 days ago. Its asking price has since fallen by £4,500. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Sytner High Wycombe BMW, based in High Wycombe. 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: £203 (under 1%) over the AskCar estimate of £43,297.

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 3,226 priced BMW X5 adverts across different ages and specifications, as of 2 November 2026.

A 2021 BMW X5 with the 3.0 diesel engine is typically advertised at £37,000: the median of the 213 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2021 BMW X5 has been on sale for at least 75 days.

Price history

AskCar first saw this advert on 19 August 2026 at £48,000. Its asking price is now £43,500, £4,500 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 19 August 2026: £48,000
• 14 September 2026: £47,500
• 21 September 2026: £47,000
• 6 October 2026: £46,500
• 12 October 2026: £45,500
• 27 October 2026: £45,000
• 29 October 2026: £44,000
• 2 November 2026: £43,500

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 1 March 2027.

It has had 3 MOTs. The latest, on 10 February 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 33,911 miles, which matches the advertised 35,000 miles.

Advertised mileage is about 17,000 miles lower 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 2 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X5 M Sport, 3.0 diesel SUV, black. Mileage: 35,000 miles. Price: £41,950, £1,550 less than this car. Dealer: M A Performance Cars in Sutton Coldfield. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-802cc7cbe753
• 2021 BMW X5 M Sport, 3.0 diesel SUV, white. Mileage: 35,968 miles. Price: £39,995, £3,505 less than this car. Dealer: Sytner Tring BMW in Tring. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-de145187e808
• 2021 BMW X5 M Sport, 3.0 diesel SUV, grey. Mileage: 34,000 miles. Price: £43,980, £480 more than this car. Dealer: Auto100.Co.Uk in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/bmw-x5-2021-1996e49cd0ff