2023 BMW iX 40 M Sport Edition

Overview

• Make: BMW
• Model: iX
• Trim: M Sport Edition
• Version: 76.6kWh 40 M Sport Edition Auto 4WD 5dr (322 bhp)
• Year: 2023
• Mileage: 43,691 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

At 43,691 miles, this 2023 BMW iX M Sport Edition has covered about 10,000 more miles than other 2023 BMW iX cars. The AskCar estimate for this car is £32,146. It is priced at £31,232, which is £914 below that estimate. The AskCar estimate draws on 602 BMW iX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 40 days ago. Its asking price has since fallen by £267. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by CarTime in Bury. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £914 (2%) under the AskCar estimate of £32,146.

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 602 priced BMW iX adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2023 BMW iX has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 23 September 2026 at £31,499. Its asking price is now £31,232, £267 less. The latest price cut was seen on 9 October 2026.

Price changes recorded:

• 23 September 2026: £31,499
• 24 September 2026: £32,016
• 3 October 2026: £31,599
• 6 October 2026: £31,777
• 9 October 2026: £31,232

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 30 May 2027.

It failed its MOT on 28 April 2026 (offside front track rod end ball joint has excessive play) and passed 9 days later, on 7 May 2026.

Advisories at the latest test: offside front one wheel bolt missing.

Mileage at that test: 39,126 miles, which matches the advertised 43,691 miles.

Advertised mileage is about 10,000 miles higher than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

20 other 2023 BMW iX M Sport Edition automatic SUVs are for sale at UK dealers, from £24,499 to £49,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport Edition, SUV, black. Mileage: 44,346 miles. Price: £30,299, £933 less than this car. Dealer: cinch in Lincoln. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-041524fa5c60
• 2023 BMW iX M Sport Edition, SUV, black. Mileage: 42,066 miles. Price: £32,490, £1,258 more than this car. Dealer: Riverside Honda Wakefield in Wakefield. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-f9fb472c8890
• 2023 BMW iX M Sport Edition, SUV, grey. Mileage: 45,680 miles. Price: £32,795, £1,563 more than this car. Dealer: Vines of Guildford BMW in Guildford. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-aa6554aee63f

• The nearest: 2023 BMW iX M Sport Edition, SUV, grey, under a mile from this car. Mileage: 14,494 miles. Price: £47,570, £16,338 more than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-fdb4937a2af8