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: 61,692 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

With 61,692 miles on the clock, this 2023 BMW iX M Sport has done roughly 28,000 more miles than a typical 2023 BMW iX. Priced at £26,248, it is advertised £224 above the AskCar estimate of £26,024. The AskCar estimate uses 602 UK dealer adverts for the BMW iX, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 23 days. Its advertised mileage matches the government's MOT record. It is for sale at Carsa Southampton in Fareham. 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: £224 (under 1%) over the AskCar estimate of £26,024.

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 23 days.

Price history

AskCar first saw this advert on 10 October 2026 at £26,098. Its asking price is now £26,248, £150 more.

Price changes recorded:

• 10 October 2026: £26,098
• 11 October 2026: £26,158
• 12 October 2026: £26,171
• 14 October 2026: £26,274
• 16 October 2026: £26,230
• 19 October 2026: £26,248

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 18 July 2027.

It has had one MOT, on 17 July 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 56,729 miles, which matches the advertised 61,692 miles.

Advertised mileage is about 28,000 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 £26,059 to £50,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport, SUV, grey. Mileage: 61,398 miles. Price: £26,499, £251 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, £6,554 more than this car. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-b97c8beaa829
• 2023 BMW iX M Sport, SUV, blue. Mileage: 60,101 miles. Price: £26,280, the same price as this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-ebaf82823f3f

• The nearest: 2023 BMW iX M Sport, SUV, grey, 10 miles from this car. Mileage: 22,365 miles. Price: £45,657, £19,409 more than this car. Dealer: Carsa Portsmouth in Portsmouth. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-87670edd785c