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: 17,776 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 17,776 miles, approximately 11,800 below the typical mileage for its age. Priced at £29,498, it is advertised £374 above the AskCar estimate of £29,124. The AskCar estimate uses 648 UK dealer adverts for the BMW iX3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is MINI UK at Arnold Clark Glasgow, based in Glasgow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £374 (1%) over the AskCar estimate of £29,124.

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 648 priced BMW iX3 adverts across different ages and specifications, as of 12 November 2026.

Time on sale

AskCar first saw this 2023 BMW iX3 advertised 1 day ago. About half of 2023 BMW iX3 cars are gone from sale within a month of being advertised: 206 of the 446 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £29,498. 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 12 November 2026: valid until 29 June 2027.

It has had one MOT, on 18 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 16,102 miles, which matches the advertised 17,776 miles.

Advertised mileage is about 11,800 miles lower than the median mileage of a 2023 BMW iX3 on AskCar.

Similar cars

128 other 2023 BMW iX3 M Sport automatic SUVs are for sale at UK dealers, from £19,000 to £35,977, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 17,564 miles. Price: £30,390, £892 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, white. Mileage: 17,471 miles. Price: £27,949, £1,549 less than this car. Dealer: Carsa Bolton in Bolton. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-cc3365d9fcb0
• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 18,300 miles. Price: £27,995, £1,503 less than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-eff89bac298b

• The nearest: 2023 BMW iX3 M Sport, SUV, black, under a mile from this car. Mileage: 16,730 miles. Price: £29,298, £200 less than this car. Dealer: MINI UK at Arnold Clark Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-d8b0e15a2750