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: 37,796 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 37,796 miles on the clock, this 2023 BMW iX M Sport has done roughly 3,700 more miles than a typical 2023 BMW iX. Its asking price of £29,199 is £487 below the AskCar estimate of £29,686. The AskCar estimate draws on 645 BMW iX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Stratstone Bmw Leeds, based in Leeds. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £487 (1%) under the AskCar estimate of £29,686.

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 645 priced BMW iX adverts across different ages and specifications, as of 6 November 2026.

Time on sale

AskCar first saw this 2023 BMW iX advertised today. About 6 in 10 of 2023 BMW iX cars are gone from sale within a month of being advertised: 222 of the 377 first advertised between 8 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 6 November 2026 at £29,199. 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 6 November 2026: valid until 27 March 2027.

It has had one MOT, on 26 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 33,884 miles, which matches the advertised 37,796 miles.

Advertised mileage is about 3,700 miles higher than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

112 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £24,296 to £50,990, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport, SUV, white. Mileage: 37,912 miles. Price: £26,999, £2,200 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-d4ebd7c8d89e
• 2023 BMW iX M Sport, SUV, black. Mileage: 38,000 miles. Price: £40,500, £11,301 more than this car. Dealer: Reverie Autos in Hatfield. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-728eb63adbd0
• 2023 BMW iX M Sport, SUV, grey. Mileage: 37,389 miles. Price: £28,990, £209 less than this car. Dealer: Barretts BMW Canterbury in Canterbury. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-2f078ab31d2d

• The nearest: 2023 BMW iX M Sport, SUV, black, under a mile from this car. Mileage: 31,718 miles. Price: £42,199, £13,000 more than this car. Dealer: Stratstone Bmw Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-4562cdf0f54e