2021 BMW X5 M 4.4 i V8 Competition

Overview

• Make: BMW
• Model: X5 M
• Trim: Competition
• Version: 4.4 i V8 Competition Auto 4WD Euro 6 (s/s) 5dr (616 bhp)
• Year: 2021
• Mileage: 84,490 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 4.4 litres, 616 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Silver
• CO2: 306 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW X5 M Competition has covered 84,490 miles, around 40,700 more miles than is typical for its age. The AskCar estimate for this car is £46,577. It is priced at £49,990, which is £3,413 above that estimate. The AskCar estimate uses 138 UK dealer adverts for the BMW X5 M, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 17 days ago. Its asking price has since fallen by £5,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Monaco Motorsports in Bolton. 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: £3,413 (7%) over the AskCar estimate of £46,577.

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

A 2021 BMW X5 M with the 4.4 petrol engine is typically advertised at £58,500: the median of the 26 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2021 BMW X5 M has been on sale for at least 17 days.

Price history

AskCar first saw this advert on 18 October 2026 at £54,990. Its asking price is now £49,990, £5,000 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 18 October 2026: £54,990
• 21 October 2026: £49,990
• 22 October 2026: £54,990
• 23 October 2026: £49,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 15 December 2026.

It has had 2 MOTs. The latest, on 15 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 82,700 miles, which matches the advertised 84,490 miles.

Advertised mileage is about 40,700 miles higher than the median mileage of a 2021 BMW X5 M on AskCar.

Similar cars

25 other 2021 BMW X5 M Competition 4.4 petrol automatic SUVs are for sale at UK dealers, from £50,990 to £88,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW X5 M Competition, 4.4 petrol SUV, black. Mileage: 68,500 miles. Price: £52,495, £2,505 more than this car. Dealer: Evolve Motor Company in Newport. AskCar page: https://askcar.co.uk/car/bmw-x5-m-2021-6e81daea2bc9
• 2021 BMW X5 M Competition, 4.4 petrol SUV, black. Mileage: 64,140 miles. Price: £56,989, £6,999 more than this car. Dealer: A6 Motors in Luton. AskCar page: https://askcar.co.uk/car/bmw-x5-m-2021-6c6b50c7ac01
• 2021 BMW X5 M Competition, 4.4 petrol SUV, black. Mileage: 58,858 miles. Price: £51,975, £1,985 more than this car. Dealer: PCBS Sales in Tonbridge. AskCar page: https://askcar.co.uk/car/bmw-x5-m-2021-e225f8403be3

• The nearest: 2021 BMW X5 M Competition, 4.4 petrol SUV, black, 9 miles from this car. Mileage: 41,856 miles. Price: £57,995, £8,005 more than this car. Dealer: MotorClass Premium Vehicles in Wigan. AskCar page: https://askcar.co.uk/car/bmw-x5-m-2021-312b2b4065da