2023 BMW iX 40 M Sport

Price: £31,699. Fair price: £650 (2%) under the AskCar estimate of £32,349, our expected asking price for this car from its model, age, mileage and specification, drawing on 602 priced BMW iX adverts on AskCar as of 2 November 2026.

AskCar lists 615 used BMW iX from 297 UK dealerships, as of 2 November 2026.

Overview

  • Make: BMW
  • Model: iX
  • Trim: M Sport
  • Version: M Sport Auto 4WD 5dr (322 bhp)
  • Year: 2023
  • Mileage: 30,342 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

This 2023 BMW iX M Sport is advertised with 30,342 miles, approximately 3,400 below the typical mileage for its age. The dealer is asking £31,699, which is £650 below the AskCar estimate of £32,349. To work out the AskCar estimate, we analyse UK dealer adverts for 602 BMW iX cars across different ages and specifications. It first appeared in our advert records 24 days ago. The government's MOT record matches its advertised mileage. It is for sale at Lookers BMW Stoke-On-Trent in Stoke on Trent. 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: £650 (2%) under the AskCar estimate of £32,349.

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 24 days.

Price history

AskCar first saw this advert on 9 October 2026 at £31,499. Its asking price is now £31,699, £200 more.

Price changes recorded:

  • 9 October 2026: £31,499
  • 10 October 2026: £31,699

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 6 March 2027.

It has had one MOT, on 3 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 21,212 miles, which matches the advertised 30,342 miles.

Advertised mileage is about 3,400 miles lower 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, black. Mileage: 30,394 miles. Price: £42,850, £11,151 more than this car. Dealer: Group 1 Chelmsford BMW in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-105580ca94ef
  • 2023 BMW iX M Sport, SUV, black. Mileage: 30,250 miles. Price: £30,200, £1,499 less than this car. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-f3d302797933
  • 2023 BMW iX M Sport, SUV, black. Mileage: 30,130 miles. Price: £40,495, £8,796 more than this car. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-613848a5f0d8
  • The nearest: 2023 BMW iX M Sport, SUV, black, under a mile from this car. Mileage: 38,790 miles. Price: £29,999, £1,700 less than this car. Dealer: Lookers BMW Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-3f9e2c344a49

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

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Photos

4 photos of this car are on its AskCar page.

As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.