2021 BMW iX3 M Sport

Overview

• Make: BMW
• Model: iX3
• Trim: M Sport
• Version: 80kWh M Sport Auto RWD 5dr (282 bhp)
• Year: 2021
• Mileage: 48,407 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 has covered 48,407 miles. The AskCar estimate for this car is £22,741. It is priced at £22,149, which is £592 below that estimate. The AskCar estimate uses UK dealer asking prices, including 649 BMW iX3 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorpoint Birmingham, based in Birmingham. 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: £592 (2%) under the AskCar estimate of £22,741.

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

AskCar first saw this 2021 BMW iX3 advertised today. About half of 2021 BMW iX3 cars are gone from sale within a month of being advertised: 55 of the 104 first advertised between 13 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £22,149. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 22 November 2026.

It failed its MOT on 14 November 2025 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 43,611 miles, which matches the advertised 48,407 miles.

Advertised mileage is about 1,700 miles higher than the median mileage of a 2021 BMW iX3 on AskCar.

Similar cars

4 other 2021 BMW iX3 M Sport automatic SUVs are for sale at UK dealers, from £20,291 to £27,950, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW iX3 M Sport, SUV, black. Mileage: 56,229 miles. Price: £21,260, £889 less than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-1c38632edb89
• 2021 BMW iX3 M Sport, SUV, white. Mileage: 61,741 miles. Price: £21,226, £923 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-82be85da1cd0
• 2021 BMW iX3 M Sport, SUV, black. Mileage: 67,555 miles. Price: £20,291, £1,858 less than this car. Dealer: Your Next Car in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-39e6e3cefda5