2021 BMW iX3 M Sport Pro

Overview

• Make: BMW
• Model: iX3
• Trim: M Sport PRO
• Version: 80kWh M Sport Pro Auto RWD 5dr (282 bhp)
• Year: 2021
• Mileage: 22,600 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW iX3 M Sport Pro has covered 22,600 miles, around 24,100 fewer miles than is typical for its age. Priced at £27,990, it is advertised £785 below the AskCar estimate of £28,775. To work out the AskCar estimate, we analyse UK dealer adverts for 649 BMW iX3 cars across different ages and specifications. We first recorded this advert 15 days ago, and its asking price has since fallen by £500. The government's MOT record matches its advertised mileage. You can find this car at BSB Automotive in Dartford. 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: £785 (2%) under the AskCar estimate of £28,775.

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 649 priced BMW iX3 adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2021 BMW iX3 has been on sale for at least 15 days.

Price history

AskCar first saw this advert on 22 October 2026 at £28,490. Its asking price is now £27,990, £500 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 22 October 2026: £28,490
• 1 November 2026: £27,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 5 December 2026.

It has had 2 MOTs. The latest, on 25 November 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 18,698 miles, which matches the advertised 22,600 miles.

Advertised mileage is about 24,100 miles lower than the median mileage of a 2021 BMW iX3 on AskCar.

Similar cars

8 other 2021 BMW iX3 M Sport PRO automatic SUVs are for sale at UK dealers, from £16,295 to £29,000, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW iX3 M Sport PRO, SUV, black. Mileage: 21,559 miles. Price: £29,000, £1,010 more than this car. Dealer: Sytner Chigwell BMW in Chigwell. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-fe9eb2b739d1
• 2021 BMW iX3 M Sport PRO, SUV, blue. Mileage: 23,755 miles. Price: £28,580, £590 more than this car. Dealer: car360 in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-36399ac07d3e
• 2021 BMW iX3 M Sport PRO, SUV, white. Mileage: 21,028 miles. Price: £28,099, £109 more than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-b9450f840b7e

• The nearest: 2021 BMW iX3 M Sport PRO, SUV, black, 15 miles from this car. Mileage: 47,200 miles. Price: £25,900, £2,090 less than this car. Dealer: nucar in Basildon. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-6ec559855d23