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: 17,042 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 17,042 miles, approximately 12,600 below the typical mileage for its age. The AskCar estimate for this car is £29,501. It is priced at £29,871, which is £370 above that estimate. The AskCar estimate uses UK dealer asking prices, including 628 BMW iX3 adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data 54 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by 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: £370 (1%) over the AskCar estimate of £29,501.

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 54 days.

Price history

AskCar first saw this advert on 11 September 2026 at £29,871. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 2 April 2027.

It failed its MOT on 6 March 2026 (windscreen wiper blade defective both; windscreen damaged but not adversely affecting driver's view chipped; offside rear tyre tread depth below requirements of 1.6mm; and 1 more) and passed later the same day.

Advisories at the latest test: windscreen wiper blade defective both; windscreen damaged but not adversely affecting driver's view chipped.

Mileage at that test: 14,212 miles, which matches the advertised 17,042 miles.

Advertised mileage is about 12,600 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, white. Mileage: 17,045 miles. Price: £28,620, £1,251 less than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-851ac04604c9
• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 17,000 miles. Price: £29,499, £372 less than this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-2e110f6b2c3a
• 2023 BMW iX3 M Sport, SUV, blue. Mileage: 17,122 miles. Price: £29,470, £401 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-5b6c34f4d6a0

• The nearest: 2023 BMW iX3 M Sport, SUV, blue, under a mile from this car. Mileage: 42,146 miles. Price: £24,511, £5,360 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-8d9177fa0ad3