2023 BMW iX 40 M Sport
Price: £28,955. Fair price: £18 (under 1%) under the AskCar estimate of £28,973, 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: 42,309 miles
- Fuel: Electric
- Body: SUV, 5 doors, 5 seats
- Engine: 322 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 0 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 42,309 miles on the clock, this 2023 BMW iX M Sport has done roughly 8,800 more miles than a typical 2023 BMW iX. The AskCar estimate for this car is £28,973. It is priced at £28,955, which is £18 below that estimate. The AskCar estimate draws on 603 BMW iX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. The seller is Hippo Approved, based in Blackburn. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 1 November 2026.
Price
Fair price: £18 (under 1%) under the AskCar estimate of £28,973.
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 1 day ago.
Price history
AskCar first saw this advert on 31 October 2026 at £28,955. 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 22 August 2027.
It has had one MOT, on 15 August 2026, and passed.
Advisories at the latest test: offside front track rod end ball joint has slight play.
Mileage at that test: 41,580 miles, which matches the advertised 42,309 miles.
Advertised mileage is about 8,800 miles higher 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, black. Mileage: 42,235 miles. Price: £28,000, £955 less than this car. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-e73879452466
- 2023 BMW iX M Sport, SUV, black. Mileage: 42,500 miles. Price: £27,700, £1,255 less than this car. Dealer: Reverie Autos in Hatfield. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-0e70016b8ef8
- 2023 BMW iX M Sport, SUV, grey. Mileage: 42,111 miles. Price: £40,499, £11,544 more than this car. Dealer: Halliwell Jones Warrington BMW in Warrington. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-d2fbce04b7ab
- The nearest: 2023 BMW iX M Sport, SUV, white, 7 miles from this car. Mileage: 16,902 miles. Price: £32,099, £3,144 more 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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Photos
8 photos of this car are on its AskCar page.
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.