2023 BMW iX 40 M Sport

Overview

• Make: BMW
• Model: iX
• Trim: M Sport
• Version: M Sport Auto 4WD 5dr (322 bhp)
• Year: 2023
• Mileage: 8,477 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 8,477 miles, approximately 25,500 below the typical mileage for its age. Priced at £34,892, it is advertised £243 below the AskCar estimate of £35,135. The AskCar estimate uses UK dealer asking prices, including 614 BMW iX adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 2 days. Its advertised mileage matches the government's MOT record. It is for sale at BMW Park Lane in London. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £243 (under 1%) under the AskCar estimate of £35,135.

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 614 priced BMW iX adverts across different ages and specifications, as of 14 November 2026.

Time on sale

AskCar first saw this 2023 BMW iX advertised 2 days ago. About 6 in 10 of 2023 BMW iX cars are gone from sale within a month of being advertised: 237 of the 397 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £34,892. 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 14 November 2026: valid until 9 March 2027.

It has had one MOT, on 19 February 2026, and passed.

Advisories at the latest test: front brake disc worn, pitted or scored, but not seriously weakened both fronts.

Mileage at that test: 6,495 miles, which matches the advertised 8,477 miles.

Advertised mileage is about 25,500 miles lower than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

87 other 2023 BMW iX M Sport automatic SUVs are for sale at UK dealers, from £24,049 to £50,990, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport, SUV, grey. Mileage: 9,338 miles. Price: £46,854, £11,962 more than this car. Dealer: A30 car sales of Hook in Hook. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-85703d59c74d
• 2023 BMW iX M Sport, SUV, grey. Mileage: 6,000 miles. Price: £50,990, £16,098 more than this car. Dealer: Reliable Cars4You in Nottingham. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-b0e0c3316190
• 2023 BMW iX M Sport, SUV, grey. Mileage: 11,465 miles. Price: £44,950, £10,058 more than this car. Dealer: Cotswold Bmw Cheltenham in Cheltenham. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-b659cc0a89c9

• The nearest: 2023 BMW iX M Sport, SUV, black, under a mile from this car. Mileage: 24,217 miles. Price: £32,854, £2,038 less than this car. Dealer: BMW Park Lane in City of Westminster. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-e17c485b25ec