2023 BMW iX 40 M Sport Edition

Overview

• Make: BMW
• Model: iX
• Trim: M Sport Edition
• Version: 76.6kWh 40 M Sport Edition Auto 4WD 5dr (322 bhp)
• Year: 2023
• Mileage: 22,160 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 Edition has covered 22,160 miles, around 12,300 fewer miles than is typical for its age. The AskCar estimate for this car is £35,673. It is priced at £36,890, which is £1,217 above that estimate. The AskCar estimate draws on 628 BMW iX adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 38 days ago, the asking price has dropped by £100. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Group 1 Southend BMW in Leigh-on-SEA. 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: £1,217 (3%) over the AskCar estimate of £35,673.

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

This 2023 BMW iX has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 1 October 2026 at £36,990. Its asking price is now £36,890, £100 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 1 October 2026: £36,990
• 14 October 2026: £37,290
• 21 October 2026: £36,995
• 3 November 2026: £36,890

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 6 April 2027.

It has had one MOT, on 7 April 2026, and passed.

Advisories at the latest test: nearside rear nail in tyre.

Mileage at that test: 18,590 miles, which matches the advertised 22,160 miles.

Advertised mileage is about 12,300 miles lower than the median mileage of a 2023 BMW iX on AskCar.

Similar cars

21 other 2023 BMW iX M Sport Edition automatic SUVs are for sale at UK dealers, from £24,499 to £49,000, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX M Sport Edition, SUV, white. Mileage: 22,397 miles. Price: £44,485, £7,595 more than this car. Dealer: Stratstone Bmw Doncaster in Doncaster. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-79cbbc4195d2
• 2023 BMW iX M Sport Edition, SUV, blue. Mileage: 15,559 miles. Price: £36,390, £500 less than this car. Dealer: Williams Bmw Rochdale in Rochdale. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-ea7dc24082a3
• 2023 BMW iX M Sport Edition, SUV, grey. Mileage: 14,888 miles. Price: £38,000, £1,110 more than this car. Dealer: Sytner Leicester BMW in Leicester. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-8d290ff37a25

• The nearest: 2023 BMW iX M Sport Edition, SUV, black, 16 miles from this car. Mileage: 38,736 miles. Price: £33,000, £3,890 less than this car. Dealer: Lmc Cars in Upminster. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-db5117586e35