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: 35,096 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 322 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW iX M Sport has covered 35,096 miles. The AskCar estimate for this car is £31,228. It is priced at £29,945, which is £1,283 below that estimate. The AskCar estimate draws on 645 BMW iX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Williams Bmw Stockport, based in Stockport. 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: £1,283 (4%) under the AskCar estimate of £31,228.

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 £29,945. 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 28 September 2027.

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

Advisories at the latest test: child seat fitted not allowing full inspection of adult belt.

Mileage at that test: 34,966 miles, which matches the advertised 35,096 miles.

Advertised mileage is about 1,000 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, blue. Mileage: 35,000 miles. Price: £28,990, £955 less than this car. Dealer: Priory Cars in Bedford. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-604cba8a159d
• 2023 BMW iX M Sport, SUV, grey. Mileage: 35,261 miles. Price: £30,987, £1,042 more than this car. Dealer: Bowker BMW Preston in Preston. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-e4b9e82ea5a0
• 2023 BMW iX M Sport, SUV, black. Mileage: 35,580 miles. Price: £32,695, £2,750 more than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-b75734f3fa87

• The nearest: 2023 BMW iX M Sport, SUV, black, 8 miles from this car. Mileage: 44,499 miles. Price: £30,985, £1,040 more than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-282f0e40ec49