2023 BMW iX 50 M Sport

Overview

• Make: BMW
• Model: iX
• Trim: M Sport
• Version: M Sport Auto 4WD 5dr (516 bhp)
• Year: 2023
• Mileage: 25,417 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 516 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 25,417 miles on the clock, this 2023 BMW iX M Sport has done roughly 8,500 fewer miles than a typical 2023 BMW iX. Priced at £45,990, it is advertised £3,617 above the AskCar estimate of £42,373. To work out the AskCar estimate, we analyse UK dealer adverts for 637 BMW iX cars across different ages and specifications. It first appeared in our advert records 16 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Sycamore BMW in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £3,617 (8%) over the AskCar estimate of £42,373.

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 637 priced BMW iX adverts across different ages and specifications, as of 5 November 2026.

Time on sale

This 2023 BMW iX has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 20 October 2026 at £45,990. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 2 July 2027.

It has had one MOT, on 3 July 2026, and passed.

Advisories at the latest test: nearside rear outer tyre worn close to legal limit/worn on edge worn to 2mm; offside rear outer tyre worn close to legal limit/worn on edge worn to 3mm.

Mileage at that test: 24,419 miles, which matches the advertised 25,417 miles.

Advertised mileage is about 8,500 miles lower than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

109 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £24,296 to £50,990, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport, SUV, white. Mileage: 25,382 miles. Price: £33,750, £12,240 less than this car. Dealer: Sytner Tring BMW in Tring. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-1ab294e38370
• 2023 BMW iX M Sport, SUV, black. Mileage: 24,770 miles. Price: £31,560, £14,430 less than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-6c9fe0ccaa82
• 2023 BMW iX M Sport, SUV, grey. Mileage: 24,753 miles. Price: £29,999, £15,991 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-2d24cba1151f

• The nearest: 2023 BMW iX M Sport, SUV, grey, 4 miles from this car. Mileage: 34,585 miles. Price: £37,499, £8,491 less than this car. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-4126b0e12396