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: 30,097 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

The advertised mileage for this 2023 BMW iX3 M Sport is 30,097 miles. Priced at £36,377, it is advertised £8,499 above the AskCar estimate of £27,878. The AskCar estimate draws on 628 BMW iX3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 8 days ago. Its advertised mileage matches the government's MOT record. It is advertised by CarSupermarket.com Hessle in East Riding of Yorkshire. 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

Above the going rate: £8,499 (30%) over the AskCar estimate of £27,878.

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 8 days.

Price history

AskCar first saw this advert on 27 October 2026 at £27,477. Its asking price is now £36,377, £8,900 more.

Price changes recorded:

• 27 October 2026: £27,477
• 31 October 2026: £36,377

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 16 October 2027.

It failed its MOT on 22 September 2026 (offside rear tyre tread depth below requirements of 1.6mm; nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 29,807 miles, which matches the advertised 30,097 miles.

Advertised mileage is about 400 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 £34,477, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, white. Mileage: 30,164 miles. Price: £26,999, £9,378 less than this car. Dealer: Hartwell Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-99501d206b8b
• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 30,000 miles. Price: £27,499, £8,878 less than this car. Dealer: H.P.L. Motors - Oldham (Greater Manchester) in Oldham. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-5b36d4a8ebf5
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 30,214 miles. Price: £27,250, £9,127 less than this car. Dealer: Invicta Ramsgate in Ramsgate. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-8e78f032d699

• The nearest: 2023 BMW iX3 M Sport, SUV, white, under a mile from this car. Mileage: 24,193 miles. Price: £28,498, £7,879 less than this car. Dealer: CarSupermarket.com Hessle in Hessle. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-9f18810e1145