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: 24,770 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

At 24,770 miles, this 2023 BMW iX M Sport has covered about 9,800 fewer miles than other 2023 BMW iX cars. The AskCar estimate for this car is £31,588. It is priced at £31,560, which is £28 below that estimate. The AskCar estimate draws on 618 BMW iX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 18 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Cannock, based in Cannock. 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: £28 (under 1%) under the AskCar estimate of £31,588.

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

This 2023 BMW iX has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 17 October 2026 at £31,200. Its asking price is now £31,560, £360 more.

Price changes recorded:

• 17 October 2026: £31,200
• 18 October 2026: £31,190
• 19 October 2026: £31,200
• 21 October 2026: £31,170
• 23 October 2026: £31,140
• 24 October 2026: £31,150
• 25 October 2026: £31,430
• 27 October 2026: £31,690
• 31 October 2026: £31,570
• 3 November 2026: £31,560

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 3 July 2027.

It failed its MOT on 11 June 2026 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 22,343 miles, which matches the advertised 24,770 miles.

Advertised mileage is about 9,800 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: 24,753 miles. Price: £29,999, £1,561 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-2d24cba1151f
• 2023 BMW iX M Sport, SUV, blue. Mileage: 24,604 miles. Price: £33,395, £1,835 more than this car. Dealer: Williams Liverpool Bmw in Liverpool. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-19b02c7d2bcc
• 2023 BMW iX M Sport, SUV, grey. Mileage: 24,261 miles. Price: £36,395, £4,835 more than this car. Dealer: Berry Croydon BMW in Croydon. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-8dc57dbd8208

• The nearest: 2023 BMW iX M Sport, SUV, blue, under a mile from this car. Mileage: 60,101 miles. Price: £26,110, £5,450 less than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-ebaf82823f3f