2023 BMW iX 40 M Sport
Version: M Sport Auto 4WD 5dr (322 bhp)
Price: £29,945. Fair price: £1,020 (3%) under the AskCar estimate of £30,965, our expected asking price for this car from its model, age, mileage and specification, drawing on 614 priced BMW iX adverts on AskCar as of 30 October 2026.
AskCar lists 625 used BMW iX from 297 UK dealerships, as of 30 October 2026.
Overview
- Make
- BMW
- Model
- iX
- Trim
- M Sport
- Version
- M Sport Auto 4WD 5dr (322 bhp)
- Mileage
- 39,301 miles
- Year
- 2023
- Fuel type
- Electric
- Body type
- SUV
- Gearbox
- Automatic
- Power
- 322 bhp
- Seats
- 5
- CO2
- 0 g/km
- Colour
- Black
- Doors
- 5
- Driven wheels
- Four Wheel Drive
- Engine badge
- 40
- Emissions standard
- Euro 6
About this car
At 39,301 miles, this 2023 BMW iX M Sport has covered about 7,600 more miles than other 2023 BMW iX cars. The AskCar estimate for this car is £30,965. It is priced at £29,945, which is £1,020 below that estimate. The AskCar estimate uses UK dealer asking prices, including 614 BMW iX adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 15 days. The seller is Williams Bolton Bmw, based in Bolton.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 15 October 2026, 15 days ago.
| Date observed | Asking price |
|---|---|
| 15 October 2026 | £29,945 |
| 30 October 2026 | £29,945 |
Price and mileage comparison
Fair price: £1,020 (3%) under the AskCar estimate of £30,965.
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 614 priced BMW iX adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 7,600 miles higher than the median mileage of a 2023 BMW iX on AskCar.
Other matching cars
99 other 2023 BMW iX M Sport automatic electric cars are for sale at UK dealers from £25,522 to £50,990, as of 30 October 2026.
The 5 cheapest:
- 2023 BMW iX. Price: £25,522. Mileage: 63,388 miles. Dealer: Carbase Lympsham in Lympsham. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-37f6ae8f316d
- 2023 BMW iX. Price: £25,670. Mileage: 65,213 miles. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-c2d0c4068711
- 2023 BMW iX. Price: £26,248. Mileage: 61,692 miles. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-b353eccff24d
- 2023 BMW iX. Price: £26,280. Mileage: 60,101 miles. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-ebaf82823f3f
- 2023 BMW iX. Price: £26,499. Mileage: 61,398 miles. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-dfadcda0adb5
The 99 matching cars have covered 263 to 79,707 miles, compared with 39,301 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 iX cars for sale · 2023 BMW iX price guide
More like this
Photos
12 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 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.