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: 49,322 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 is advertised with 49,322 miles, approximately 15,600 above the typical mileage for its age. Priced at £27,240, it is advertised £689 below the AskCar estimate of £27,929. To work out the AskCar estimate, we analyse UK dealer adverts for 602 BMW iX cars across different ages and specifications. The asking price is now £240 lower than when we first recorded the advert 19 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Camberley, based in Camberley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £689 (2%) under the AskCar estimate of £27,929.

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 602 priced BMW iX adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2023 BMW iX has been on sale for at least 19 days.

Price history

AskCar first saw this advert on 14 October 2026 at £27,480. Its asking price is now £27,240, £240 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 14 October 2026: £27,480
• 16 October 2026: £27,710
• 17 October 2026: £27,690
• 19 October 2026: £27,450
• 20 October 2026: £27,710
• 27 October 2026: £27,290
• 31 October 2026: £27,240

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 14 August 2027.

It failed its MOT on 3 August 2026 (offside front tyre has a bulge, caused by separation or partial failure of its structure; nearside rear tyre tread depth below requirements of 1.6mm; offside rear tyre tread depth below requirements of 1.6mm) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 46,636 miles, which matches the advertised 49,322 miles.

Advertised mileage is about 15,600 miles higher than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

97 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £26,059 to £50,990, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport, SUV, white. Mileage: 47,903 miles. Price: £27,570, £330 more 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, black. Mileage: 51,545 miles. Price: £35,069, £7,829 more than this car. Dealer: Carsa Bolton in Bolton. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-0e40af34b46a
• 2023 BMW iX M Sport, SUV, grey. Mileage: 51,557 miles. Price: £38,700, £11,460 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, 7 miles from this car. Mileage: 26,846 miles. Price: £46,000, £18,760 more than this car. Dealer: Sytner Sunningdale BMW in Bracknell. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-74ac9d126b2e