2023 BMW iX 40 M Sport
Price: £33,990. Fair price: £1,275 (3%) over the AskCar estimate of £32,715, our expected asking price for this car from its model, age, mileage and specification, drawing on 603 priced BMW iX adverts on AskCar as of 1 November 2026.
AskCar lists 612 used BMW iX from 294 UK dealerships, as of 1 November 2026.
Overview
- Make: BMW
- Model: iX
- Trim: M Sport
- Version: 76.6kWh 40 M Sport Auto 4WD 5dr (322 bhp)
- Year: 2023
- Mileage: 17,672 miles
- Fuel: Electric
- Body: SUV, 5 doors, 5 seats
- Engine: 322 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Black
- CO2: 0 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 BMW iX M Sport is advertised with 17,672 miles, approximately 15,800 below the typical mileage for its age. Priced at £33,990, it is advertised £1,275 above the AskCar estimate of £32,715. The AskCar estimate uses UK dealer asking prices, including 603 BMW iX adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 4 days. The government's MOT record matches its advertised mileage. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 1 November 2026.
Price
Fair price: £1,275 (3%) over the AskCar estimate of £32,715.
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 603 priced BMW iX adverts across different ages and specifications, as of 1 November 2026.
Time on sale
AskCar first saw this 2023 BMW iX advertised 4 days ago.
Price history
AskCar first saw this advert on 28 October 2026 at £33,990. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 1 November 2026: valid until 10 September 2027.
It has had one MOT, on 1 September 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 16,996 miles, which matches the advertised 17,672 miles.
Advertised mileage is about 15,800 miles lower than the median mileage of a 2023 BMW iX on AskCar.
Similar cars
98 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £25,670 to £50,990, as of 1 November 2026.
The 3 closest to this car in mileage:
- 2023 BMW iX M Sport, SUV, blue. Mileage: 18,110 miles. Price: £35,290, £1,300 more than this car. Dealer: Lloyd North Tyneside BMW in Tynemouth. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-d547dbf3aea9
- 2023 BMW iX M Sport, SUV, blue. Mileage: 17,022 miles. Price: £30,890, £3,100 less than this car. Dealer: Manamanx in Reading. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-967648e8c11d
- 2023 BMW iX M Sport, SUV, white. Mileage: 16,902 miles. Price: £32,099, £1,891 less than this car. Dealer: Motorpoint Burnley in Burnley. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-c038c53c4336
Browse all BMW iX cars for sale · 2023 BMW iX price guide
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As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.