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: 31,211 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 has covered 31,211 miles. The dealer is asking £27,070, which is £218 below the AskCar estimate of £27,288. To work out the AskCar estimate, we analyse UK dealer adverts for 687 BMW iX3 cars across different ages and specifications. Since we first spotted the advert 1 day ago, the asking price has dropped by £5,260. The government's MOT record matches its advertised mileage. You can find this car at Big Motoring World Blue Bell Hill in Chatham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £218 (under 1%) under the AskCar estimate of £27,288.

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 687 priced BMW iX3 adverts across different ages and specifications, as of 14 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: 207 of the 448 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 13 November 2026 at £32,330. Its asking price is now £27,070, £5,260 less. The latest price cut was seen on 14 November 2026.

Price changes recorded:

• 13 November 2026: £32,330
• 14 November 2026: £27,070

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 14 November 2026: valid until 29 June 2027.

It has had one MOT, on 16 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 27,541 miles, which matches the advertised 31,211 miles.

Advertised mileage is about 1,400 miles higher than the median mileage of a 2023 BMW iX3 on AskCar.

Similar cars

134 other 2023 BMW iX3 M Sport automatic SUVs are for sale at UK dealers, from £18,862 to £35,977, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, white. Mileage: 31,184 miles. Price: £29,995, £2,925 more than this car. Dealer: Roadside Garages (Coleraine, Northern Ireland) (County Coleraine) in Coleraine. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-254b12a41c82
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 31,000 miles. Price: £29,650, £2,580 more than this car. Dealer: Kehoe Kars N W Kehoe And Sons in Newry. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-5de7b5bb580d
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 31,662 miles. Price: £24,999, £2,071 less than this car. Dealer: Motorpoint Derby in Derby. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-121d2b19e067

• The nearest: 2023 BMW iX3 M Sport, SUV, white, under a mile from this car. Mileage: 17,045 miles. Price: £28,200, £1,130 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-851ac04604c9