2023 BMW iX3 M Sport
Version: 80kWh M Sport Auto RWD 5dr (282 bhp)
Price: £25,777. Fair price: £754 (2%) under the AskCar estimate of £26,531, our expected asking price for this car from its model, age, mileage and specification, drawing on 648 priced BMW iX3 adverts on AskCar as of 29 October 2026.
AskCar lists 655 used BMW iX3 from 301 UK dealerships, as of 29 October 2026.
Overview
- Make
- BMW
- Model
- iX3
- Trim
- M Sport
- Version
- 80kWh M Sport Auto RWD 5dr (282 bhp)
- Mileage
- 39,125 miles
- Year
- 2023
- Fuel type
- Electric
- Body type
- SUV
- Gearbox
- Automatic
- Power
- 282 bhp
- Seats
- 5
- CO2
- 0 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Rear Wheel Drive
- Engine badge
- M Sport
- Emissions standard
- Euro 6
About this car
At 39,125 miles, this 2023 BMW iX3 M Sport has covered about 9,600 more miles than other 2023 BMW iX3 cars. The AskCar estimate for this car is £26,531. It is priced at £25,777, which is £754 below that estimate. The AskCar estimate draws on 648 BMW iX3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 1 day ago. Its recorded MOT is valid until 6 September 2027, and its advertised mileage is consistent with the latest MOT reading. It is advertised by CarSupermarket.com Newcastle in North Tyneside.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 28 October 2026, 1 day ago.
| Date observed | Asking price |
|---|---|
| 28 October 2026 | £25,777 |
| 29 October 2026 | £25,777 |
Price and mileage comparison
Fair price: £754 (2%) under the AskCar estimate of £26,531.
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 648 priced BMW iX3 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 9,600 miles higher than the median mileage of a 2023 BMW iX3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 6 September 2027. 37,088 miles at the last test.
Other matching cars
107 other 2023 BMW iX3 M Sport automatic electric cars are for sale at UK dealers from £19,426 to £36,998, as of 29 October 2026.
The 5 cheapest:
- 2023 BMW iX3. Price: £19,426. Mileage: 83,290 miles. Dealer: Carbase Weston-super-Mare in Weston-super-Mare. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-c0f709d8cd43
- 2023 BMW iX3. Price: £19,988. Mileage: 87,252 miles. Dealer: Infinity Automotive Solutions in Portsmouth. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-7f8d3a7859d5
- 2023 BMW iX3. Price: £20,628. Mileage: 77,411 miles. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-4c211e3e5242
- 2023 BMW iX3. Price: £21,072. Mileage: 72,279 miles. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-e7fbdca0fc32
- 2023 BMW iX3. Price: £21,620. Mileage: 69,109 miles. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-b47d9df30d9f
The 107 matching cars have covered 285 to 87,252 miles, compared with 39,125 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all BMW iX3 cars for sale · 2023 BMW iX3 price guide
More like this
Photos
37 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.