2023 BMW iX3 M Sport

Overview

• Make: BMW
• Model: iX3
• Trim: M Sport
• Version: 80kWh M Sport Auto RWD 5dr (282 bhp)
• Year: 2023
• Mileage: 37,900 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW iX3 M Sport is advertised with 37,900 miles, approximately 8,200 above the typical mileage for its age. Its asking price of £25,541 is £1,184 below the AskCar estimate of £26,725. The AskCar estimate uses 628 UK dealer adverts for the BMW iX3, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 105 days ago. Its asking price has since fallen by £1,954. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at York Ward & Rowlatt in Wellingborough. 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

Fair price: £1,184 (4%) under the AskCar estimate of £26,725.

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 iX3 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2023 BMW iX3 has been on sale for at least 105 days.

Price history

AskCar first saw this advert on 22 July 2026 at £27,495. Its asking price is now £25,541, £1,954 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 23 July 2026: £27,495
• 16 September 2026: £26,999
• 17 October 2026: £26,499
• 4 November 2026: £25,541

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 30 March 2027.

It has had one MOT, on 28 March 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 33,120 miles, which matches the advertised 37,900 miles.

Advertised mileage is about 8,200 miles higher than the median mileage of a 2023 BMW iX3 on AskCar.

Similar cars

116 other 2023 BMW iX3 M Sport automatic SUVs are for sale at UK dealers, from £19,180 to £36,377, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, black. Mileage: 38,000 miles. Price: £24,999, £542 less than this car. Dealer: HPL Stockport in Stockport. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-c6632f2d9501
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 38,238 miles. Price: £25,494, the same price as this car. Dealer: Carsa Southampton in Southampton. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-6cdfc871da49
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 37,448 miles. Price: £27,498, £1,957 more than this car. Dealer: Arnold Clark Edinburgh Sighthill Motorstore / Fiat / BYD in Edinburgh. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-08203cbec8b0

• The nearest: 2023 BMW iX3 M Sport, SUV, black, 21 miles from this car. Mileage: 41,568 miles. Price: £24,989, £552 less than this car. Dealer: Powerlease in Ampthill. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-aa4d3d2e5d2c