2023 BMW iX3 M Sport
Price: £31,690. Fair price: £1,645 (5%) over the AskCar estimate of £30,045, our expected asking price for this car from its model, age, mileage and specification, drawing on 648 priced BMW iX3 adverts on AskCar as of 12 November 2026.
AskCar lists 654 used BMW iX3 from 300 UK dealerships, as of 12 November 2026.
Overview
- Make: BMW
- Model: iX3
- Trim: M Sport
- Version: 80kWh M Sport Auto RWD 5dr (282 bhp)
- Year: 2023
- Mileage: 10,376 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
At 10,376 miles, this 2023 BMW iX3 M Sport has covered about 19,200 fewer miles than other 2023 BMW iX3 cars. Its asking price of £31,690 is £1,645 above the AskCar estimate of £30,045. To work out the AskCar estimate, we analyse UK dealer adverts for 648 BMW iX3 cars across different ages and specifications. This car was first seen in our listings data today. We checked its advertised mileage against the government's MOT record, and they match. It is advertised by Big Motoring World Wimbledon in Tooting. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 12 November 2026.
Big Motoring World Wimbledon is rated 4.5 out of 5 on Google.
Price
Fair price: £1,645 (5%) over the AskCar estimate of £30,045.
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 648 priced BMW iX3 adverts across different ages and specifications, as of 12 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: 206 of the 446 first advertised between 13 July 2026 and 9 October 2026.
Price history
AskCar first saw this advert on 12 November 2026 at £31,690. 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 12 November 2026: valid until 6 October 2027.
It has had 2 MOTs. The latest, on 7 October 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 10,074 miles, which matches the advertised 10,376 miles.
Advertised mileage is about 19,200 miles lower than the median mileage of a 2023 BMW iX3 on AskCar.
Similar cars
128 other 2023 BMW iX3 M Sport automatic SUVs are for sale at UK dealers, from £19,000 to £35,977, as of 12 November 2026.
The 3 closest to this car in mileage:
- 2023 BMW iX3 M Sport, SUV, blue. Mileage: 10,437 miles. Price: £31,495, £195 less than this car. Dealer: EMG Motor Group Spalding BYD in Spalding. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-dacf3ead8e67
- 2023 BMW iX3 M Sport, SUV, black. Mileage: 9,873 miles. Price: £29,800, £1,890 less than this car. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-b8e67c3787e1
- 2023 BMW iX3 M Sport, SUV, grey. Mileage: 11,037 miles. Price: £30,990, £700 less than this car. Dealer: Barretts BMW Ashford in Ashford. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-8d857064d208
- The nearest: 2023 BMW iX3 M Sport, SUV, grey, 9 miles from this car. Mileage: 19,802 miles. Price: £28,000, £3,690 less than this car. Dealer: MB Brent Park in London. AskCar page: https://askcar.co.uk/car/bmw-ix3-2023-4f7114f7bfda
Browse all BMW iX3 cars for sale · 2023 BMW iX3 price guide
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Photos
27 photos of this car are on its AskCar page.
As of 12 November 2026, AskCar lists 596,362 cars and vans from 12,840 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.