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: 15,201 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 has covered 15,201 miles, around 14,400 fewer miles than is typical for its age. Priced at £29,000, it is advertised £734 below the AskCar estimate of £29,734. The AskCar estimate draws on 637 BMW iX3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Hedin Automotive Enfield BMW, based in Enfield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £734 (2%) under the AskCar estimate of £29,734.

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 637 priced BMW iX3 adverts across different ages and specifications, as of 5 November 2026.

Time on sale

AskCar first saw this 2023 BMW iX3 advertised today. About half of 2023 BMW iX3 cars are gone from sale within a month of being advertised: 186 of the 401 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £29,000. 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 5 November 2026: valid until 15 August 2027.

It has had one MOT, on 3 August 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 14,873 miles, which matches the advertised 15,201 miles.

Advertised mileage is about 14,400 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 £19,106 to £36,377, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, blue. Mileage: 15,700 miles. Price: £29,499, £499 more than this car. Dealer: HPL Preston in Preston. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-ff1b073af15b
• 2023 BMW iX3 M Sport, SUV, white. Mileage: 14,124 miles. Price: £29,660, £660 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-9ed4bbed3031
• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 17,000 miles. Price: £29,499, £499 more than this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-2e110f6b2c3a

• The nearest: 2023 BMW iX3 M Sport, SUV, blue, 3 miles from this car. Mileage: 17,122 miles. Price: £29,470, £470 more than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-5b6c34f4d6a0