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: 25,292 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW iX3 M Sport is advertised with 25,292 miles, approximately 4,200 below the typical mileage for its age. Its asking price of £26,499 is £2,011 below the AskCar estimate of £28,510. The AskCar estimate draws on 617 BMW iX3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 51 days ago, and its asking price has since fallen by £2,000. The government's MOT record matches its advertised mileage. You can find this car at cinch Bellevue in Hart. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,011 (7%) under the AskCar estimate of £28,510.

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 617 priced BMW iX3 adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2023 BMW iX3 has been on sale for at least 51 days.

Price history

AskCar first saw this advert on 12 September 2026 at £28,499. Its asking price is now £26,499, £2,000 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 12 September 2026: £28,499
• 19 September 2026: £27,999
• 2 October 2026: £27,499
• 13 October 2026: £26,999
• 27 October 2026: £26,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 22 February 2027.

It has had one MOT, on 23 February 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 23,181 miles, which matches the advertised 25,292 miles.

Advertised mileage is about 4,200 miles lower than the median mileage of a 2023 BMW iX3 on AskCar.

Similar cars

100 other 2023 BMW iX3 M Sport automatic SUVs are for sale at UK dealers, from £19,369 to £32,690, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, black. Mileage: 25,397 miles. Price: £29,498, £2,999 more than this car. Dealer: Arnold Clark Edinburgh Seafield Kia / BYD in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-a5709d534b24
• 2023 BMW iX3 M Sport, SUV, blue. Mileage: 25,000 miles. Price: £28,799, £2,300 more than this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-9cf9fe985146
• 2023 BMW iX3 M Sport, SUV, blue. Mileage: 25,632 miles. Price: £29,995, £3,496 more than this car. Dealer: Roadside Garages (Coleraine, Northern Ireland) (County Coleraine) in Coleraine. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-2c0ddabc6b6e

• The nearest: 2023 BMW iX3 M Sport, SUV, white, 9 miles from this car. Mileage: 27,584 miles. Price: £25,580, £919 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-51223f6594f6