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: 67,555 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 BMW iX3 M Sport has covered 67,555 miles, around 20,900 more miles than is typical for its age. Priced at £20,291, it is advertised £50 above the AskCar estimate of £20,241. The AskCar estimate draws on 649 BMW iX3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Your Next Car in Nottingham. 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: £50 (under 1%) over the AskCar estimate of £20,241.

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 £20,291. 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 21 December 2026.

It has had 2 MOTs. The latest, on 4 December 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 52,250 miles, which matches the advertised 67,555 miles.

Advertised mileage is about 20,900 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 £21,226 to £27,950, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2021 BMW iX3 M Sport, SUV, white. Mileage: 61,741 miles. Price: £21,226, £935 more 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: 56,229 miles. Price: £21,260, £969 more 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, blue. Mileage: 48,407 miles. Price: £22,149, £1,858 more than this car. Dealer: Motorpoint Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-ix3-2021-05cfe550dae5