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: 19,973 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 19,973 miles, approximately 14,600 below the typical mileage for its age. Priced at £31,475, it is advertised £776 below the AskCar estimate of £32,251. 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 110 days, and its asking price has been cut by £10,255. You can find this car at The Car Co in Bury. 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: £776 (2%) under the AskCar estimate of £32,251.

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 110 days, and its asking price has been cut by £10,255. 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 17 July 2026 at £41,730. Its asking price is now £31,475, £10,255 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 18 July 2026: £41,730
• 19 July 2026: £34,475
• 16 August 2026: £33,475
• 13 September 2026: £32,975
• 13 October 2026: £32,475
• 17 October 2026: £31,975
• 24 October 2026: £31,475

Mileage and MOT

Advertised mileage is about 14,600 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, black. Mileage: 19,568 miles. Price: £32,000, £525 more than this car. Dealer: MINI UK at Marshall Salisbury in Salisbury. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-2eeeffac88d2
• 2023 BMW iX M Sport, SUV, grey. Mileage: 20,525 miles. Price: £30,700, £775 less than this car. Dealer: Big Motoring World Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-8307133c38e4
• 2023 BMW iX M Sport, SUV, white. Mileage: 20,795 miles. Price: £29,999, £1,476 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-ca76af0eed05

• The nearest: 2023 BMW iX M Sport, SUV, black, 5 miles from this car. Mileage: 39,301 miles. Price: £29,945, £1,530 less than this car. Dealer: Williams Bolton Bmw in Bolton. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-94a50ffe4ac6