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: 35,275 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 is advertised with 35,275 miles, approximately 5,200 above the typical mileage for its age. The AskCar estimate for this car is £27,009. It is priced at £28,061, which is £1,052 above that estimate. The AskCar estimate uses 649 UK dealer adverts for the BMW iX3, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. 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 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,052 (3%) over the AskCar estimate of £27,009.

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 649 priced BMW iX3 adverts across different ages and specifications, as of 6 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: 191 of the 410 first advertised between 11 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £28,061. 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 6 November 2026: valid until 18 September 2027.

It failed its MOT on 16 September 2026 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords; offside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed 1 day later, on 17 September 2026.

There were no advisories at the latest test.

Mileage at that test: 30,277 miles, which matches the advertised 35,275 miles.

Advertised mileage is about 5,200 miles higher than the median mileage of a 2023 BMW iX3 on AskCar.

Similar cars

121 other 2023 BMW iX3 M Sport automatic SUVs are for sale at UK dealers, from £19,000 to £36,377, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 35,191 miles. Price: £27,299, £762 less than this car. Dealer: Available Car Supermarket - Sutton-In-Ashfield in Sutton in Ashfield. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-b24b7e562f65
• 2023 BMW iX3 M Sport, SUV, black. Mileage: 35,000 miles. Price: £25,999, £2,062 less than this car. Dealer: HPL Wirral in Bromborough. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-ef6e2afc22a9
• 2023 BMW iX3 M Sport, SUV, grey. Mileage: 34,979 miles. Price: £28,998, £937 more than this car. Dealer: Arnold Clark Irvine BMW in Irvine. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-2dfeb8f37f82

• The nearest: 2023 BMW iX3 M Sport, SUV, blue, under a mile from this car. Mileage: 20,395 miles. Price: £30,555, £2,494 more than this car. Dealer: Dick Lovett Porsche Centre Swindon in Swindon. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-13976135e70b