2023 BMW iX3 M Sport Pro

Overview

• Make: BMW
• Model: iX3
• Trim: M Sport PRO
• Version: 80kWh M Sport Pro Auto RWD 5dr (282 bhp)
• Year: 2023
• Mileage: 39,726 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 282 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 BMW iX3 M Sport Pro is advertised with 39,726 miles, approximately 10,200 above the typical mileage for its age. Priced at £29,595, it is advertised £312 below the AskCar estimate of £29,907. The AskCar estimate draws on 617 BMW iX3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 108 days ago, the asking price has dropped by £1,390. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is SERE Motors Belfast, based in Belfast. 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: £312 (1%) under the AskCar estimate of £29,907.

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 108 days.

Price history

AskCar first saw this advert on 17 July 2026 at £30,985. Its asking price is now £29,595, £1,390 less. The latest price cut was seen on 27 October 2026.

Price changes recorded:

• 18 July 2026: £30,985
• 11 September 2026: £30,495
• 23 September 2026: £29,995
• 10 October 2026: £29,885
• 20 October 2026: £29,695
• 27 October 2026: £29,595

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 11 January 2027.

It has had one MOT, on 23 December 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 33,931 miles, which matches the advertised 39,726 miles.

Advertised mileage is about 10,200 miles higher than the median mileage of a 2023 BMW iX3 on AskCar.

Similar cars

118 other 2023 BMW iX3 M Sport PRO automatic SUVs are for sale at UK dealers, from £22,800 to £37,000, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport PRO, SUV, black. Mileage: 39,266 miles. Price: £28,015, £1,580 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-c59f9547effb
• 2023 BMW iX3 M Sport PRO, SUV, grey. Mileage: 39,243 miles. Price: £30,898, £1,303 more than this car. Dealer: Arnold Clark Glasgow BMW in Glasgow. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-bbf9ef282795
• 2023 BMW iX3 M Sport PRO, SUV, grey. Mileage: 40,215 miles. Price: £29,799, £204 more than this car. Dealer: Halliwell Jones North Wales BMW in Conwy. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-6ec7ad05c8be

• The nearest: 2023 BMW iX3 M Sport PRO, SUV, black, under a mile from this car. Mileage: 27,575 miles. Price: £31,985, £2,390 more than this car. Dealer: SERE Motors Belfast in Belfast. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-67cad3a06df6