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: 44,638 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

With 44,638 miles on the clock, this 2023 BMW iX3 M Sport has done roughly 15,200 more miles than a typical 2023 BMW iX3. Its asking price of £25,690 is £119 below the AskCar estimate of £25,809. To work out the AskCar estimate, we analyse UK dealer adverts for 617 BMW iX3 cars across different ages and specifications. Since we first spotted the advert 51 days ago, the asking price has dropped by £1,309. We checked its advertised mileage against the government's MOT record, and they match. The seller is MINI UK at Stratstone Leeds, based in Leeds. 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: £119 (under 1%) under the AskCar estimate of £25,809.

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 51 days.

Price history

AskCar first saw this advert on 12 September 2026 at £26,999. Its asking price is now £25,690, £1,309 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 12 September 2026: £26,999
• 23 September 2026: £26,699
• 8 October 2026: £26,599
• 23 October 2026: £25,690

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 May 2027.

It has had one MOT, on 6 May 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 42,276 miles, which matches the advertised 44,638 miles.

Advertised mileage is about 15,200 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, black. Mileage: 43,981 miles. Price: £27,990, £2,300 more than this car. Dealer: Partridge BMW in Eastleigh. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-9f00e1a905ce
• 2023 BMW iX3 M Sport, SUV, blue. Mileage: 45,991 miles. Price: £25,030, £660 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-6e477f93bfd5
• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 46,101 miles. Price: £24,310, £1,380 less than this car. Dealer: Carsa Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-813ee729b7a8

• The nearest: 2023 BMW iX3 M Sport, SUV, black, 3 miles from this car. Mileage: 27,575 miles. Price: £26,780, £1,090 more than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-bc0af69ac676