2023 BMW iX3 M Sport

Price: £27,995. Fair price: £1,882 (7%) over the AskCar estimate of £26,113, 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: 42,471 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 282 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: White
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

At 42,471 miles, this 2023 BMW iX3 M Sport has covered about 13,000 more miles than other 2023 BMW iX3 cars. The AskCar estimate for this car is £26,113. It is priced at £27,995, which is £1,882 above that estimate. The AskCar estimate uses 617 UK dealer adverts for the BMW iX3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. You can find this car at Roadside Garages (Coleraine, Northern Ireland) (County Coleraine) in Causeway Coast and Glens. 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: £1,882 (7%) over the AskCar estimate of £26,113.

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

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: 166 of the 367 first advertised between 11 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 2 November 2026 at £27,995. Its asking price has not changed.

Mileage and MOT

Advertised mileage is about 13,000 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, blue. Mileage: 42,146 miles. Price: £24,536, £3,459 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-8d9177fa0ad3
  • 2023 BMW iX3 M Sport, SUV, grey. Mileage: 43,000 miles. Price: £26,499, £1,496 less than this car. Dealer: Hpl Barnsley in Barnsley. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-e605df591d81
  • 2023 BMW iX3 M Sport, SUV, black. Mileage: 41,568 miles. Price: £24,989, £3,006 less than this car. Dealer: Powerlease in Ampthill. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-aa4d3d2e5d2c
  • The nearest: 2023 BMW iX3 M Sport, SUV, white, under a mile from this car. Mileage: 31,184 miles. Price: £29,995, £2,000 more than this car. Dealer: Roadside Garages (Coleraine, Northern Ireland) (County Coleraine) in Coleraine. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-254b12a41c82

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

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Photos

2 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.