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: 17,471 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 17,471 miles on the clock, this 2023 BMW iX3 M Sport has done roughly 12,200 fewer miles than a typical 2023 BMW iX3. The AskCar estimate for this car is £29,446. It is priced at £28,653, which is £793 below that estimate. 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 26 days ago. Its asking price has since fallen by £435. The government's MOT record matches its advertised mileage. It is for sale at Carsa Cannock in Cannock Chase. 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: £793 (2%) under the AskCar estimate of £29,446.

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 26 days.

Price history

AskCar first saw this advert on 9 October 2026 at £29,088. Its asking price is now £28,653, £435 less. The latest price cut was seen on 21 October 2026.

Price changes recorded:

• 9 October 2026: £29,088
• 10 October 2026: £29,044
• 11 October 2026: £29,019
• 21 October 2026: £28,653

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 9 October 2027.

It has had one MOT, on 16 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 17,047 miles, which matches the advertised 17,471 miles.

Advertised mileage is about 12,200 miles lower 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, grey. Mileage: 17,564 miles. Price: £30,390, £1,737 more than this car. Dealer: Williams Bolton Bmw in Bolton. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-8dac68297e16
• 2023 BMW iX3 M Sport, SUV, blue. Mileage: 17,122 miles. Price: £29,470, £817 more than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-5b6c34f4d6a0
• 2023 BMW iX3 M Sport, SUV, white. Mileage: 17,045 miles. Price: £28,620, the same price as this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-851ac04604c9

• The nearest: 2023 BMW iX3 M Sport, SUV, black, under a mile from this car. Mileage: 17,042 miles. Price: £29,871, £1,218 more than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-18bdae53288e