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: 63,388 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

With 63,388 miles on the clock, this 2023 BMW iX M Sport has done roughly 29,700 more miles than a typical 2023 BMW iX. Priced at £26,059, it is advertised £352 above the AskCar estimate of £25,707. To work out the AskCar estimate, we analyse UK dealer adverts for 602 BMW iX cars across different ages and specifications. We have tracked this advert for 11 days. Its advertised mileage matches the government's MOT record. The seller is Carbase Bristol, based in Bristol. 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: £352 (1%) over the AskCar estimate of £25,707.

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 11 days.

Price history

AskCar first saw this advert on 22 October 2026 at £26,059. Its asking price has not changed.

Price changes recorded:

• 22 October 2026: £26,059
• 27 October 2026: £25,668
• 28 October 2026: £25,522
• 31 October 2026: £26,059

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 July 2027.

It has had one MOT, on 11 July 2026, and passed.

Advisories at the latest test: offside rear tyre worn close to legal limit/worn on edge; nearside rear tyre has a cut but not deep enough to reach the ply or cords.

Mileage at that test: 58,178 miles, which matches the advertised 63,388 miles.

Advertised mileage is about 29,700 miles higher than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

97 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £26,248 to £50,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport, SUV, grey. Mileage: 61,692 miles. Price: £26,248, £189 more than this car. Dealer: Carsa Southampton in Southampton. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-b353eccff24d
• 2023 BMW iX M Sport, SUV, grey. Mileage: 61,398 miles. Price: £26,499, £440 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-dfadcda0adb5
• 2023 BMW iX M Sport, SUV, grey. Mileage: 61,156 miles. Price: £32,802, £6,743 more than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-b97c8beaa829