2021 BMW iX 40 M Sport

Overview

• Make: BMW
• Model: iX
• Trim: M Sport
• Version: 76.6kWh 40 M Sport Auto 4WD 5dr (322 bhp)
• Year: 2021
• Mileage: 71,345 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 322 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2021 BMW iX M Sport is 71,345 miles. Priced at £25,450, it is advertised £1,241 above the AskCar estimate of £24,209. To work out the AskCar estimate, we analyse UK dealer adverts for 645 BMW iX cars across different ages and specifications. We have tracked this advert for 28 days. Our records show an MOT expiry date of 17 October 2026, which has passed. Ask the dealer for an update. Its advertised mileage matches the government's MOT record. It is for sale at Marks Tey Cars in Colchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,241 (5%) over the AskCar estimate of £24,209.

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 645 priced BMW iX adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2021 BMW iX has been on sale for at least 28 days.

Price history

AskCar first saw this advert on 9 October 2026 at £24,848. Its asking price is now £25,450, £602 more.

Price changes recorded:

• 9 October 2026: £24,848
• 23 October 2026: £25,450

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 17 October 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 13 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 54,710 miles, which matches the advertised 71,345 miles.

Similar cars

4 other 2021 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £29,970 to £32,790, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW iX M Sport, SUV, white. Mileage: 45,039 miles. Price: £29,970, £4,520 more than this car. Dealer: Dace Specialist Car Centre Manchester - Trading Standards Approved in Manchester. AskCar page: https://askcar.co.uk/car/bmw-ix-2021-a74b6e308f3c
• 2021 BMW iX M Sport, SUV, black. Mileage: 29,440 miles. Price: £32,790, £7,340 more than this car. Dealer: Beechwood Prestige in Doncaster. AskCar page: https://askcar.co.uk/car/bmw-ix-2021-46e0ac1d32eb
• 2021 BMW iX M Sport, SUV, red. Mileage: 26,772 miles. Price: £30,789, £5,339 more than this car. Dealer: car360 in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix-2021-dd796ea66fb5

• The nearest: 2021 BMW iX M Sport, SUV, black, 40 miles from this car. Mileage: 25,335 miles. Price: £32,458, £7,008 more than this car. Dealer: Hedin Automotive Woolwich BMW in Woolwich. AskCar page: https://askcar.co.uk/car/bmw-ix-2021-8898171a0ba9