2023 BMW iX 40 M Sport

Overview

• Make: BMW
• Model: iX
• Trim: M Sport
• Version: M Sport Auto 4WD 5dr (321 bhp)
• Year: 2023
• Mileage: 17,022 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 321 bhp
• Gearbox: Automatic
• Drive: Four-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 17,022 miles on the clock, this 2023 BMW iX M Sport has done roughly 17,600 fewer miles than a typical 2023 BMW iX. Its asking price of £30,890 is £3,452 below the AskCar estimate of £34,342. To work out the AskCar estimate, we analyse UK dealer adverts for 618 BMW iX cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 64 days, and its asking price is down £1,100. The government's MOT record matches its advertised mileage. You can find this car at Manamanx in Reading. 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

Good value: £3,452 (10%) under the AskCar estimate of £34,342.

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

The dealer may accept less. This 2023 BMW iX has been on sale for at least 64 days, and its asking price has been cut by £1,100. About 6 in 10 of 2023 BMW iX cars are gone from sale within a month of being advertised: 216 of the 368 first advertised between 8 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 1 September 2026 at £31,990. Its asking price is now £30,890, £1,100 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 1 September 2026: £31,990
• 4 September 2026: £31,610
• 18 September 2026: £31,979
• 24 September 2026: £31,480
• 30 September 2026: £31,210
• 6 October 2026: £30,989
• 10 October 2026: £30,980
• 22 October 2026: £30,890

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 31 May 2027.

It failed its MOT on 23 May 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords; nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed 9 days later, on 1 June 2026.

There were no advisories at the latest test.

Mileage at that test: 16,905 miles, which matches the advertised 17,022 miles.

Advertised mileage is about 17,600 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, white. Mileage: 16,902 miles. Price: £31,499, £609 more than this car. Dealer: Motorpoint Burnley in Burnley. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-c038c53c4336
• 2023 BMW iX M Sport, SUV, black. Mileage: 17,674 miles. Price: £33,990, £3,100 more than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-45d91c06b2bc
• 2023 BMW iX M Sport, SUV, blue. Mileage: 18,110 miles. Price: £35,290, £4,400 more than this car. Dealer: Lloyd North Tyneside BMW in Tynemouth. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-d547dbf3aea9

• The nearest: 2023 BMW iX M Sport, SUV, blue, 9 miles from this car. Mileage: 263 miles. Price: £35,290, £4,400 more than this car. Dealer: Lloyd Motor Group in Reading. AskCar page: https://askcar.co.uk/car/bmw-ix-2023-d5e5a348679c