2023 BMW iX 40 M Sport

Overview

• Make: BMW
• Model: iX
• Trim: M Sport
• Version: 76.6kWh 40 M Sport Auto 4WD 5dr (322 bhp)
• Year: 2023
• Mileage: 34,330 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

This 2023 BMW iX M Sport is advertised with 34,330 miles on the clock. The AskCar estimate for this car is £30,167. It is priced at £29,200, which is £967 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 618 BMW iX cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 75 days, and its asking price is down £318. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Carsa Bradford, based in Bradford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £967 (3%) under the AskCar estimate of £30,167.

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 618 priced BMW iX adverts across different ages and specifications, as of 4 November 2026.

Time on sale

The dealer may accept less. This 2023 BMW iX has been on sale for at least 75 days, and its asking price has been cut by £318. About 6 in 10 of 2023 BMW iX cars are gone from sale within a month of being advertised: 216 of the 368 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 21 August 2026 at £29,518. Its asking price is now £29,200, £318 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 21 August 2026: £29,518
• 23 October 2026: £29,200

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 25 May 2027.

It has had one MOT, on 26 May 2026, and passed.

Advisories at the latest test: offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 30,958 miles, which matches the advertised 34,330 miles.

Advertised mileage is about 300 miles lower than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

105 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £24,300 to £50,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport, SUV, grey. Mileage: 34,585 miles. Price: £37,499, £8,299 more than this car. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-4126b0e12396
• 2023 BMW iX M Sport, SUV, grey. Mileage: 33,692 miles. Price: £28,999, £201 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-cf6defabbf06
• 2023 BMW iX M Sport, SUV, blue. Mileage: 35,000 miles. Price: £28,990, £210 less than this car. Dealer: Priory Cars in Bedford. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-604cba8a159d

• The nearest: 2023 BMW iX M Sport, SUV, grey, under a mile from this car. Mileage: 54,723 miles. Price: £36,395, £7,195 more than this car. Dealer: Carsa Bradford in Bradford. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-44be2441af30