2023 BMW iX 40 M Sport

Price: £28,999. Fair price: £1,272 (4%) under the AskCar estimate of £30,271, our expected asking price for this car from its model, age, mileage and specification, drawing on 618 priced BMW iX adverts on AskCar as of 4 November 2026.

AskCar lists 628 used BMW iX from 299 UK dealerships, as of 4 November 2026.

Overview

  • Make: BMW
  • Model: iX
  • Trim: M Sport
  • Version: 76.6kWh 40 M Sport Auto 4WD 5dr (322 bhp)
  • Year: 2023
  • Mileage: 33,692 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

The advertised mileage for this 2023 BMW iX M Sport is 33,692 miles. Its asking price of £28,999 is £1,272 below the AskCar estimate of £30,271. The AskCar estimate draws on 618 BMW iX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 8 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. 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: £1,272 (4%) under the AskCar estimate of £30,271.

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

This 2023 BMW iX has been on sale for at least 8 days.

Price history

AskCar first saw this advert on 27 October 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 28 June 2027.

It has had one MOT, on 4 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 32,751 miles, which matches the advertised 33,692 miles.

Advertised mileage is about 900 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, grey. Mileage: 33,246 miles. Price: £31,450, £2,451 more than this car. Dealer: Sytner Maidenhead BMW in Maidenhead. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-abae8d4a0a2a
  • 2023 BMW iX M Sport, SUV, grey. Mileage: 34,330 miles. Price: £29,200, £201 more than this car. Dealer: Carsa Bradford in Bradford. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-e8e9a2c93908
  • 2023 BMW iX M Sport, SUV, grey. Mileage: 34,585 miles. Price: £37,499, £8,500 more than this car. Dealer: cinch in Peterborough. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-4126b0e12396
  • The nearest: 2023 BMW iX M Sport, SUV, grey, under a mile from this car. Mileage: 24,753 miles. Price: £29,999, £1,000 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-2d24cba1151f

Browse all BMW iX cars for sale · 2023 BMW iX price guide

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Photos

25 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.