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: 19,085 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 19,085 miles, this 2023 BMW iX3 M Sport has covered about 11,000 fewer miles than other 2023 BMW iX3 cars. Its asking price of £29,998 is £873 above the AskCar estimate of £29,125. To work out the AskCar estimate, we analyse UK dealer adverts for 649 BMW iX3 cars across different ages and specifications. We first recorded this advert 106 days ago, and its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Glasgow Hamilton Road Peugeot Leapmotor, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £873 (3%) over the AskCar estimate of £29,125.

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 649 priced BMW iX3 adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2023 BMW iX3 has been on sale for at least 106 days.

Price history

AskCar first saw this advert on 23 July 2026 at £30,998. Its asking price is now £29,998, £1,000 less. The latest price cut was seen on 14 September 2026.

Price changes recorded:

• 23 July 2026: £30,998
• 14 September 2026: £29,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 2 May 2027.

It has had one MOT, on 14 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 18,901 miles, which matches the advertised 19,085 miles.

Advertised mileage is about 11,000 miles lower than the median mileage of a 2023 BMW iX3 on AskCar.

Similar cars

121 other 2023 BMW iX3 M Sport automatic SUVs are for sale at UK dealers, from £19,000 to £36,377, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, black. Mileage: 19,427 miles. Price: £27,860, £2,138 less than this car. Dealer: Big Motoring World Norwich in Norwich. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-11925a77d094
• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 19,500 miles. Price: £28,499, £1,499 less than this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-69db571ca10b
• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 19,802 miles. Price: £28,000, £1,998 less than this car. Dealer: MB Brent Park in London. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-4f7114f7bfda

• The nearest: 2023 BMW iX3 M Sport, SUV, grey, 26 miles from this car. Mileage: 34,979 miles. Price: £28,998, £1,000 less than this car. Dealer: Arnold Clark Irvine BMW in Irvine. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-2dfeb8f37f82