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: 20,795 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 322 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW iX M Sport has covered 20,795 miles, around 13,800 fewer miles than is typical for its age. Its asking price of £29,999 is £2,137 below the AskCar estimate of £32,136. The AskCar estimate uses 618 UK dealer adverts for the BMW iX, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 6 days ago. The government's MOT record matches its advertised mileage. It is for sale at cinch Corby in North Northamptonshire. 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: £2,137 (6%) under the AskCar estimate of £32,136.

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 6 days 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 29 October 2026 at £29,999. 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 12 July 2027.

It has had one MOT, on 23 June 2026, and passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge edges; offside front tyre worn close to legal limit/worn on edge edges; nearside rear tyre worn close to legal limit/worn on edge; and 1 more.

Mileage at that test: 19,610 miles, which matches the advertised 20,795 miles.

Advertised mileage is about 13,800 miles lower 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, red. Mileage: 20,841 miles. Price: £32,695, £2,696 more than this car. Dealer: Group 1 Ipswich BMW in Ipswich. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-9c437e23eebf
• 2023 BMW iX M Sport, SUV, grey. Mileage: 20,525 miles. Price: £30,700, £701 more than this car. Dealer: Big Motoring World Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-8307133c38e4
• 2023 BMW iX M Sport, SUV, grey. Mileage: 19,973 miles. Price: £31,475, £1,476 more than this car. Dealer: The Car Co in Bury. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-35a66f0f1618

• The nearest: 2023 BMW iX M Sport, SUV, grey, under a mile from this car. Mileage: 24,753 miles. Price: £29,999, the same price as this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-2d24cba1151f