2023 BMW iX 50 M Sport

Price: £45,500. Fair price: £2,451 (5%) over the AskCar estimate of £43,049, 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: 111.5kWh 50 M Sport Auto 4WD 5dr (516 bhp)
  • Year: 2023
  • Mileage: 26,846 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 516 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 26,846 miles, approximately 7,700 below the typical mileage for its age. Its asking price of £45,500 is £2,451 above the AskCar estimate of £43,049. The AskCar estimate uses 618 UK dealer adverts for the BMW iX, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 13 days ago. Its asking price has since fallen by £500. It is for sale at Sytner Sunningdale BMW in Ascot. 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: £2,451 (5%) over the AskCar estimate of £43,049.

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 13 days.

Price history

AskCar first saw this advert on 22 October 2026 at £46,000. Its asking price is now £45,500, £500 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

  • 22 October 2026: £46,000
  • 4 November 2026: £45,500

Mileage and MOT

Advertised mileage is about 7,700 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, black. Mileage: 26,897 miles. Price: £32,450, £13,050 less than this car. Dealer: Williams Bmw Manchester in Manchester. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-e94d2c17b1e3
  • 2023 BMW iX M Sport, SUV, black. Mileage: 26,925 miles. Price: £44,449, £1,051 less than this car. Dealer: Lloyd South Lakes BMW in Grange-over-Sands. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-941ee8cf830a
  • 2023 BMW iX M Sport, SUV, grey. Mileage: 26,377 miles. Price: £44,290, £1,210 less than this car. Dealer: Group 1 Ipswich BMW in Ipswich. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-406765c2a136
  • The nearest: 2023 BMW iX M Sport, SUV, black, 7 miles from this car. Mileage: 49,322 miles. Price: £27,210, £18,290 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-1b96ccc2f43c

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

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Photos

20 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.