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: 32,998 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 32,998 miles, this 2023 BMW iX3 M Sport has covered about 3,500 more miles than other 2023 BMW iX3 cars. Priced at £28,395, it is advertised £912 above the AskCar estimate of £27,483. To work out the AskCar estimate, we analyse UK dealer adverts for 617 BMW iX3 cars across different ages and specifications. We have tracked this advert for 26 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Williams Liverpool Bmw, based in Liverpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £912 (3%) over the AskCar estimate of £27,483.

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 617 priced BMW iX3 adverts across different ages and specifications, as of 2 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 7 October 2026 at £28,395. 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 2 November 2026: valid until 14 September 2027.

It has had one MOT, on 24 August 2026, and passed.

Advisories at the latest test: offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 32,189 miles, which matches the advertised 32,998 miles.

Advertised mileage is about 3,500 miles higher than the median mileage of a 2023 BMW iX3 on AskCar.

Similar cars

100 other 2023 BMW iX3 M Sport automatic SUVs are for sale at UK dealers, from £19,369 to £32,690, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, blue. Mileage: 33,100 miles. Price: £26,499, £1,896 less than this car. Dealer: HPL Stockport in Stockport. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-0775e66257e1
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 33,567 miles. Price: £28,995, £600 more than this car. Dealer: Group 1 Farnborough BMW in Farnborough. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-d19bd00ffb62
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 32,400 miles. Price: £26,499, £1,896 less than this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-7ae1a84443c2

• The nearest: 2023 BMW iX3 M Sport, SUV, grey, 4 miles from this car. Mileage: 17,000 miles. Price: £29,999, £1,604 more than this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-2e110f6b2c3a