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: 27,675 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

This 2023 BMW iX3 M Sport is advertised with 27,675 miles, approximately 2,000 below the typical mileage for its age. The dealer is asking £27,277, which is £898 below the AskCar estimate of £28,175. To work out the AskCar estimate, we analyse UK dealer adverts for 628 BMW iX3 cars across different ages and specifications. It first appeared in our advert records 1 day ago. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at CarSupermarket.com Sutton Fields Recon Centre 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

Fair price: £898 (3%) under the AskCar estimate of £28,175.

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

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: 181 of the 392 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £27,277. 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 18 September 2027.

It failed its MOT on 1 September 2026 (windscreen washer provides insufficient washer liquid) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 27,145 miles, which matches the advertised 27,675 miles.

Advertised mileage is about 2,000 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, black. Mileage: 27,631 miles. Price: £27,450, £173 more than this car. Dealer: Group 1 Chelmsford BMW in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-1f22e2052657
• 2023 BMW iX3 M Sport, SUV, white. Mileage: 27,584 miles. Price: £25,280, £1,997 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-51223f6594f6
• 2023 BMW iX3 M Sport, SUV, blue. Mileage: 27,576 miles. Price: £27,760, £483 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-a9cb2f12fe2f

• The nearest: 2023 BMW iX3 M Sport, SUV, black, under a mile from this car. Mileage: 36,090 miles. Price: £25,777, £1,500 less than this car. Dealer: CarSupermarket.com Sutton Fields Recon Centre in Hessle. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-66f0b58f1a54