2023 BMW iX 40 M Sport

Overview

• Make: BMW
• Model: iX
• Trim: M Sport
• Version: M Sport Auto 4WD 5dr (322 bhp)
• Year: 2023
• Mileage: 49,828 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

This 2023 BMW iX M Sport is advertised with 49,828 miles, approximately 15,700 above the typical mileage for its age. Priced at £27,985, it is advertised £869 below the AskCar estimate of £28,854. The AskCar estimate uses UK dealer asking prices, including 645 BMW iX adverts, and accounts for the car’s age, mileage and specification. It first appeared in our advert records 1 day ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Williams Bmw Manchester, based in Manchester. 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: £869 (3%) under the AskCar estimate of £28,854.

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 1 day ago. 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 5 November 2026 at £27,985. 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 14 August 2027.

It has had one MOT, on 25 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 46,280 miles, which matches the advertised 49,828 miles.

Advertised mileage is about 15,700 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, grey. Mileage: 49,976 miles. Price: £35,800, £7,815 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-01cb32e2f407
• 2023 BMW iX M Sport, SUV, black. Mileage: 49,322 miles. Price: £27,210, £775 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-1b96ccc2f43c
• 2023 BMW iX M Sport, SUV, grey. Mileage: 51,557 miles. Price: £38,700, £10,715 more than this car. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-c3545ec5c82b

• The nearest: 2023 BMW iX M Sport, SUV, black, under a mile from this car. Mileage: 44,499 miles. Price: £30,985, £3,000 more than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-282f0e40ec49