2023 BMW iX3 M Sport

Version: 80kWh M Sport Auto RWD 5dr (282 bhp)

Price: £25,690. Fair price: £164 (under 1%) under the AskCar estimate of £25,854, our expected asking price for this car from its model, age, mileage and specification, drawing on 631 priced BMW iX3 adverts on AskCar as of 1 November 2026.

AskCar lists 634 used BMW iX3 from 294 UK dealerships, as of 1 November 2026.

Overview

Make
BMW
Model
iX3
Trim
M Sport
Version
80kWh M Sport Auto RWD 5dr (282 bhp)
Mileage
44,638 miles
Year
2023
Fuel type
Electric
Body type
SUV
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
0 g/km
Colour
Black
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
M Sport
Emissions standard
Euro 6

About this car

With 44,638 miles on the clock, this 2023 BMW iX3 M Sport has done roughly 15,200 more miles than a typical 2023 BMW iX3. Its asking price of £25,690 is £164 below the AskCar estimate of £25,854. To work out the AskCar estimate, we analyse UK dealer adverts for 631 BMW iX3 cars across different ages and specifications. Since we first spotted the advert 50 days ago, the asking price has dropped by £1,309. Its recorded MOT is valid until 14 May 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is MINI UK at Stratstone Leeds, based in Leeds.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 12 September 2026, 50 days ago. Price reduced by £1,309 from £26,999 since AskCar first saw it. 3 price reductions recorded, the latest seen on 23 October 2026.

Recorded asking prices
Date observedAsking price
12 September 2026£26,999
23 September 2026£26,699
8 October 2026£26,599
23 October 2026£25,690
1 November 2026£25,690

Price and mileage comparison

Fair price: £164 (under 1%) under the AskCar estimate of £25,854.

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 631 priced BMW iX3 adverts across different ages and specifications, as of 1 November 2026.

Advertised mileage is about 15,200 miles higher than the median mileage of a 2023 BMW iX3 on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 14 May 2027. 42,276 miles at the last test.

Other matching cars

107 other 2023 BMW iX3 M Sport automatic electric cars are for sale at UK dealers from £19,369 to £36,377, as of 1 November 2026.

The 5 cheapest:

The 107 matching cars have covered 285 to 87,252 miles, compared with 44,638 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all BMW iX3 cars for sale · 2023 BMW iX3 price guide

More like this

Photos

32 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.