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: 15,559 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 Edition is advertised with 15,559 miles, approximately 18,100 below the typical mileage for its age. Its asking price of £36,890 is £36 below the AskCar estimate of £36,926. The AskCar estimate uses UK dealer asking prices, including 602 BMW iX adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 38 days ago. Its asking price has since fallen by £55. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Williams Bmw Rochdale, based in Rochdale. 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: £36 (under 1%) under the AskCar estimate of £36,926.

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 38 days.

Price history

AskCar first saw this advert on 25 September 2026 at £36,945. Its asking price is now £36,890, £55 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 25 September 2026: £36,945
• 21 October 2026: £36,890

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 11 February 2027.

It failed its MOT on 12 February 2026 (offside rear tyre tread depth below requirements of 1.6mm) and passed later the same day.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 2mm; nearside rear tyre worn close to legal limit/worn on edge 1.6mm.

Mileage at that test: 13,929 miles, which matches the advertised 15,559 miles.

Advertised mileage is about 18,100 miles lower 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, grey. Mileage: 14,888 miles. Price: £38,000, £1,110 more than this car. Dealer: Sytner Leicester BMW in Leicester. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-8d290ff37a25
• 2023 BMW iX M Sport Edition, SUV, grey. Mileage: 14,494 miles. Price: £47,570, £10,680 more than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-fdb4937a2af8
• 2023 BMW iX M Sport Edition, SUV, grey. Mileage: 12,742 miles. Price: £35,995, £895 less than this car. Dealer: Corporate Fleet Care in Macclesfield. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-56d6f2d7a744

• The nearest: 2023 BMW iX M Sport Edition, SUV, grey, 5 miles from this car. Mileage: 43,691 miles. Price: £31,232, £5,658 less than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-887bf05ea688