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: 46,123 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 Pro is advertised with 46,123 miles, approximately 16,400 above the typical mileage for its age. The dealer is asking £28,999, which is £131 above the AskCar estimate of £28,868. To work out the AskCar estimate, we analyse UK dealer adverts for 628 BMW iX3 cars across different ages and specifications. The asking price is now £458 lower than when we first recorded the advert 27 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Dick Lovett Porsche Centre Swindon, based in Swindon. 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: £131 (under 1%) over the AskCar estimate of £28,868.

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

This 2023 BMW iX3 has been on sale for at least 27 days.

Price history

AskCar first saw this advert on 8 October 2026 at £29,457. Its asking price is now £28,999, £458 less. The latest price cut was seen on 24 October 2026.

Price changes recorded:

• 8 October 2026: £29,457
• 18 October 2026: £29,222
• 24 October 2026: £28,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 13 September 2027.

It has had one MOT, on 11 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 46,004 miles, which matches the advertised 46,123 miles.

Advertised mileage is about 16,400 miles higher than the median mileage of a 2023 BMW iX3 on AskCar.

Similar cars

117 other 2023 BMW iX3 M Sport PRO automatic SUVs are for sale at UK dealers, from £22,800 to £37,000, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport PRO, SUV, black. Mileage: 46,339 miles. Price: £28,450, £549 less than this car. Dealer: North Loop Autohaus in Worcester. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-0cb6d98d12b0
• 2023 BMW iX3 M Sport PRO, SUV, blue. Mileage: 46,355 miles. Price: £26,499, £2,500 less than this car. Dealer: Pearce Bros (Autorentals) in Yate. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-f9e76f3fb241
• 2023 BMW iX3 M Sport PRO, SUV, blue. Mileage: 44,930 miles. Price: £28,500, £499 less than this car. Dealer: Sytner Wolverhampton BMW in Wolverhampton. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-47842c2487fb

• The nearest: 2023 BMW iX3 M Sport PRO, SUV, grey, under a mile from this car. Mileage: 47,342 miles. Price: £28,888, £111 less than this car. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-050a043cad5b