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: 40,431 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 has covered 40,431 miles, around 10,700 more miles than is typical for its age. Priced at £27,000, it is advertised £638 above the AskCar estimate of £26,362. The AskCar estimate uses 628 UK dealer adverts for the BMW iX3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert today. Its advertised mileage matches the government's MOT record. The seller is Sytner Warwick BMW, based in Warwick. 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: £638 (2%) over the AskCar estimate of £26,362.

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

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: 181 of the 392 first advertised between 11 July 2026 and 1 October 2026.

Price history

AskCar first saw this advert on 4 November 2026 at £27,000. 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 4 November 2026: valid until 17 August 2027.

It has had one MOT, on 24 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 37,515 miles, which matches the advertised 40,431 miles.

Advertised mileage is about 10,700 miles higher 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 £19,180 to £36,377, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, black. Mileage: 40,771 miles. Price: £27,650, £650 more than this car. Dealer: Group 1 Farnborough BMW in Farnborough. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-eeac291c3669
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 41,568 miles. Price: £24,989, £2,011 less than this car. Dealer: Powerlease in Ampthill. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-aa4d3d2e5d2c
• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 39,125 miles. Price: £34,477, £7,477 more than this car. Dealer: CarSupermarket.com Newcastle in Tynemouth. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-def100734a07

• The nearest: 2023 BMW iX3 M Sport, SUV, black, 16 miles from this car. Mileage: 45,985 miles. Price: £24,777, £2,223 less than this car. Dealer: CarSupermarket.com Birmingham in Birmingham. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-ec6a7b5aa931