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: 35,000 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 322 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW iX M Sport has covered 35,000 miles. Its asking price of £28,990 is £1,068 below the AskCar estimate of £30,058. 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 63 days, and its asking price is down £1,000. The government's MOT record matches its advertised mileage. It is advertised by Priory Cars in Bedford. 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: £1,068 (3%) under the AskCar estimate of £30,058.

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 63 days, and its asking price has been cut by £1,000. 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 2 September 2026 at £29,990. Its asking price is now £28,990, £1,000 less. The latest price cut was seen on 14 October 2026.

Price changes recorded:

• 2 September 2026: £29,990
• 18 September 2026: £29,500
• 14 October 2026: £28,990

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 10 July 2027.

It has had one MOT, on 15 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 33,544 miles, which matches the advertised 35,000 miles.

Advertised mileage is about 400 miles higher 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: 35,261 miles. Price: £30,987, £1,997 more than this car. Dealer: Bowker Motor Group in Preston. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-a9433d7c45f9
• 2023 BMW iX M Sport, SUV, grey. Mileage: 34,585 miles. Price: £37,499, £8,509 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, black. Mileage: 35,580 miles. Price: £32,695, £3,705 more than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-b75734f3fa87

• The nearest: 2023 BMW iX M Sport, SUV, grey, 17 miles from this car. Mileage: 75,949 miles. Price: £24,300, £4,690 less than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-f0ae7c08a21b