2023 BMW iX3 M Sport

Overview

• Make: BMW
• Model: iX3
• Trim: M Sport
• Version: 80kWh M Sport Auto RWD 5dr (282 bhp)
• Year: 2023
• Mileage: 32,076 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 2023 BMW iX3 M Sport is advertised with 32,076 miles on the clock. The dealer is asking £26,500, which is £978 below the AskCar estimate of £27,478. To work out the AskCar estimate, we analyse UK dealer adverts for 649 BMW iX3 cars across different ages and specifications. We have tracked this advert today. Its advertised mileage matches the government's MOT record. It is for sale at Car Planet Barnet in New Southgate. 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: £978 (3%) under the AskCar estimate of £27,478.

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 2023 BMW iX3 advertised today. About half of 2023 BMW iX3 cars are gone from sale within a month of being advertised: 191 of the 410 first advertised between 11 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £26,500. 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 13 April 2027.

It has had one MOT, on 14 April 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge worn on outer edge.

Mileage at that test: 29,428 miles, which matches the advertised 32,076 miles.

Advertised mileage is about 2,000 miles higher than the median mileage of a 2023 BMW iX3 on AskCar.

Similar cars

121 other 2023 BMW iX3 M Sport automatic SUVs are for sale at UK dealers, from £19,000 to £36,377, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, black. Mileage: 32,207 miles. Price: £28,449, £1,949 more than this car. Dealer: Lloyd South Lakes BMW in Grange-over-Sands. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-f923d82f52f3
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 32,391 miles. Price: £25,662, £838 less than this car. Dealer: Carsa Towcester in Towcester. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-cab741fddccd
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 32,400 miles. Price: £26,499, the same price as this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-7ae1a84443c2

• The nearest: 2023 BMW iX3 M Sport, SUV, grey, 4 miles from this car. Mileage: 15,201 miles. Price: £29,000, £2,500 more than this car. Dealer: Hedin Automotive Enfield BMW in Enfield. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-c0e79d21fd45