2023 BMW iX 40 M Sport

Overview

• Make: BMW
• Model: iX
• Trim: M Sport
• Version: M Sport Auto 4WD 5dr (322 bhp)
• Year: 2023
• Mileage: 24,217 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 24,217 miles, approximately 9,700 below the typical mileage for its age. The AskCar estimate for this car is £33,073. It is priced at £32,854, which is £219 below that estimate. The AskCar estimate uses 637 UK dealer adverts for the BMW iX, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records today. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at BMW Park Lane in London. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £219 (under 1%) under the AskCar estimate of £33,073.

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 637 priced BMW iX adverts across different ages and specifications, as of 5 November 2026.

Time on sale

AskCar first saw this 2023 BMW iX advertised today. About 6 in 10 of 2023 BMW iX cars are gone from sale within a month of being advertised: 219 of the 373 first advertised between 8 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £32,854. 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 5 November 2026: valid until 12 September 2027.

It failed its MOT on 8 September 2026 (front registration plate does not conform to the specified requirements spacing incorrect; rear registration plate does not conform to the specified requirements spacing incorrect) and passed later the same day.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge 3mm; offside rear tyre worn close to legal limit/worn on edge 3mm.

Mileage at that test: 24,003 miles, which matches the advertised 24,217 miles.

Advertised mileage is about 9,700 miles lower than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

109 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £24,296 to £50,990, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport, SUV, grey. Mileage: 24,261 miles. Price: £36,395, £3,541 more than this car. Dealer: Berry Croydon BMW in Croydon. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-8dc57dbd8208
• 2023 BMW iX M Sport, SUV, grey. Mileage: 24,084 miles. Price: £32,695, £159 less than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-b4aef894d82d
• 2023 BMW iX M Sport, SUV, grey. Mileage: 23,906 miles. Price: £30,899, £1,955 less than this car. Dealer: Motorpoint Chingford in Chingford. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-61ce0201329e

• The nearest: 2023 BMW iX M Sport, SUV, white, 6 miles from this car. Mileage: 47,903 miles. Price: £27,540, £5,314 less than this car. Dealer: Big Motoring World Wimbledon in Wimbledon. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-0af3e461866a