2023 BMW iX3 M Sport

Price: £26,995. Above the going rate: £2,462 (10%) over the AskCar estimate of £24,533, our expected asking price for this car from its model, age, mileage and specification, drawing on 617 priced BMW iX3 adverts on AskCar as of 2 November 2026.

AskCar lists 633 used BMW iX3 from 296 UK dealerships, as of 2 November 2026.

Overview

  • Make: BMW
  • Model: iX3
  • Trim: M Sport
  • Version: 80kWh M Sport Auto RWD 5dr (282 bhp)
  • Year: 2023
  • Mileage: 54,020 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 2023 BMW iX3 M Sport is advertised with 54,020 miles, approximately 24,500 above the typical mileage for its age. Priced at £26,995, it is advertised £2,462 above the AskCar estimate of £24,533. The AskCar estimate uses UK dealer asking prices, including 617 BMW iX3 adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 25 days ago. The seller is Agnew Group Bavarian BMW, based in Belfast. 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

Above the going rate: £2,462 (10%) over the AskCar estimate of £24,533.

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 25 days.

Price history

AskCar first saw this advert on 8 October 2026 at £26,995. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 24,500 miles higher 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: 55,127 miles. Price: £23,720, £3,275 less than this car. Dealer: Big Motoring World Wimbledon in Wimbledon. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-7a804fbb62f9
  • 2023 BMW iX3 M Sport, SUV, white. Mileage: 55,347 miles. Price: £22,959, £4,036 less than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-ea64372cdb99
  • 2023 BMW iX3 M Sport, SUV, grey. Mileage: 58,000 miles. Price: £26,995, the same price as this car. Dealer: Roadside Garages (Coleraine, Northern Ireland) (County Coleraine) in Coleraine. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-8bb81592a46a
  • The nearest: 2023 BMW iX3 M Sport, SUV, black, under a mile from this car. Mileage: 34,000 miles. Price: £28,995, £2,000 more than this car. Dealer: Agnew Group Bavarian BMW in Belfast. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-b194dcfbf73b

Browse all BMW iX3 cars for sale · 2023 BMW iX3 price guide

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Photos

40 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.