2023 BMW iX 40 Sport

Price: £29,998. Fair price: £53 (under 1%) over the AskCar estimate of £29,945, our expected asking price for this car from its model, age, mileage and specification, drawing on 628 priced BMW iX adverts on AskCar as of 8 November 2026.

AskCar lists 647 used BMW iX from 301 UK dealerships, as of 8 November 2026.

Overview

  • Make: BMW
  • Model: iX
  • Trim: Sport
  • Version: 76.6kWh xDrive40 Sport Auto 4WD 5dr (22kWCh) (321 bhp)
  • Year: 2023
  • Mileage: 35,297 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 321 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Blue
  • CO2: 0 g/km

About this car

The advertised mileage for this 2023 BMW iX Sport is 35,297 miles. Its asking price of £29,998 is £53 above the AskCar estimate of £29,945. The AskCar estimate uses UK dealer asking prices, including 628 BMW iX adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Glasgow South Street Vauxhall Peugeot Citroen Ds Mazda Vanstorelepas, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £53 (under 1%) over the AskCar estimate of £29,945.

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 628 priced BMW iX adverts across different ages and specifications, as of 8 November 2026.

Time on sale

AskCar first saw this 2023 BMW iX advertised today. About 6 in 10 of 2023 BMW iX cars are gone from sale within a month of being advertised: 223 of the 380 first advertised between 8 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 8 November 2026 at £29,998. 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 8 November 2026: valid until 21 September 2027.

It has had one MOT, on 10 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 33,640 miles, which matches the advertised 35,297 miles.

Advertised mileage is about 800 miles higher than the median mileage of a 2023 BMW iX on AskCar.

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

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Photos

1 photo of this car is on its AskCar page.

As of 8 November 2026, AskCar lists 595,629 cars and vans from 12,891 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.