2023 BMW iX 40 M Sport

Price: £30,750. Fair price: £869 (2%) under the AskCar estimate of £31,619, our expected asking price for this car from its model, age, mileage and specification, drawing on 627 priced BMW iX adverts on AskCar as of 12 November 2026.

AskCar lists 639 used BMW iX from 309 UK dealerships, as of 12 November 2026.

Overview

  • Make: BMW
  • Model: iX
  • Trim: M Sport
  • Version: 76.6kWh 40 M Sport Auto 4WD 5dr (322 bhp)
  • Year: 2023
  • Mileage: 22,665 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

This 2023 BMW iX M Sport is advertised with 22,665 miles, approximately 11,500 below the typical mileage for its age. Its asking price of £30,750 is £869 below the AskCar estimate of £31,619. To work out the AskCar estimate, we analyse UK dealer adverts for 627 BMW iX cars across different ages and specifications. This car has been on sale for at least 100 days, and its asking price has been cut by £2,249. The seller is Invicta Subaru Crawley, based in Horley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £869 (2%) under the AskCar estimate of £31,619.

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 627 priced BMW iX adverts across different ages and specifications, as of 12 November 2026.

Time on sale

The dealer may accept less. This 2023 BMW iX has been on sale for at least 100 days, and its asking price has been cut by £2,249. About 6 in 10 of 2023 BMW iX cars are gone from sale within a month of being advertised: 241 of the 400 first advertised between 12 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 4 August 2026 at £32,999. Its asking price is now £30,750, £2,249 less. The latest price cut was seen on 11 November 2026.

Price changes recorded:

  • 4 August 2026: £32,999
  • 21 August 2026: £32,699
  • 28 August 2026: £32,499
  • 16 October 2026: £31,999
  • 27 October 2026: £31,599
  • 4 November 2026: £31,299
  • 11 November 2026: £30,750

Mileage and MOT

Advertised mileage is about 11,500 miles lower than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

94 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £24,049 to £50,990, as of 12 November 2026.

The 3 closest to this car in mileage:

  • 2023 BMW iX M Sport, SUV, grey. Mileage: 22,661 miles. Price: £32,998, £2,248 more than this car. Dealer: Arnold Clark Glasgow BMW in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-fa3e256aa289
  • 2023 BMW iX M Sport, SUV, blue. Mileage: 22,654 miles. Price: £31,898, £1,148 more than this car. Dealer: MINI UK at Arnold Clark Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-01463b41d2fa
  • 2023 BMW iX M Sport, SUV, grey. Mileage: 22,365 miles. Price: £45,353, £14,603 more than this car. Dealer: Carsa Portsmouth in Portsmouth. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-87670edd785c
  • The nearest: 2023 BMW iX M Sport, SUV, grey, 15 miles from this car. Mileage: 24,261 miles. Price: £36,395, £5,645 more than this car. Dealer: Berry Croydon BMW in Croydon. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-8dc57dbd8208

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

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Photos

41 photos of this car are on its AskCar page.

As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.