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: 46,858 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

At 46,858 miles, this 2023 BMW iX M Sport has covered about 12,300 more miles than other 2023 BMW iX cars. Its asking price of £28,999 is £809 above the AskCar estimate of £28,190. To work out the AskCar estimate, we analyse UK dealer adverts for 618 BMW iX cars across different ages and specifications. We first recorded this car for sale 1 day ago. Its advertised mileage matches the government's MOT record. The seller is cinch Bellevue, based in Hart. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £809 (2%) over the AskCar estimate of £28,190.

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 618 priced BMW iX adverts across different ages and specifications, as of 4 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: 216 of the 368 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £28,999. 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 4 November 2026: valid until 5 September 2027.

It has had one MOT, on 13 August 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge 2.0mm; offside front tyre worn close to legal limit/worn on edge 2.6mm; nearside rear tyre worn close to legal limit/worn on edge 2.1mm.

Mileage at that test: 45,955 miles, which matches the advertised 46,858 miles.

Advertised mileage is about 12,300 miles higher than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

105 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £24,300 to £50,990, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport, SUV, black. Mileage: 46,084 miles. Price: £39,999, £11,000 more than this car. Dealer: Halliwell Jones Warrington BMW in Warrington. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-fead166f6343
• 2023 BMW iX M Sport, SUV, white. Mileage: 47,903 miles. Price: £27,540, £1,459 less than this car. Dealer: Big Motoring World Wimbledon in Wimbledon. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-0af3e461866a
• 2023 BMW iX M Sport, SUV, blue. Mileage: 45,500 miles. Price: £31,000, £2,001 more than this car. Dealer: The New Car Group in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-7db0531e39a4

• The nearest: 2023 BMW iX M Sport, SUV, white, under a mile from this car. Mileage: 30,543 miles. Price: £29,499, £500 more than this car. Dealer: cinch Bellevue in Hook. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-2266ecf51588