2023 BMW iX3

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

£31,790

Fair price: within 8% of the typical £30,547 for this model, age and mileage, drawing on 645 adverts of this make and model.

Overview

Make
BMW
Model
iX3
Trim
M SPORT
Version
80kWh M Sport Auto RWD 5dr (282 bhp)
Mileage
10,487 miles
Year
2023
Fuel type
Electric
Body type
SUV
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
0 g/km
Colour
Grey
Doors
5
Driven wheels
Rear Wheel Drive
Engine badge
M Sport
Emissions standard
Euro 6

About this car

This 2023 BMW iX3 M Sport has covered 10,487 miles, around 18,800 fewer than typical for its age. The dealer is asking £31,790, which is £1,243 above our market estimate of £30,547. Our estimate draws on 645 BMW iX3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 15 days ago. Its asking price has since fallen by £155. MOT records show an expiry date of 23 April 2027, and the latest recorded mileage is consistent with the advert. The seller is Williams Bmw Stockport, based in Stockport.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 6 October 2026, 15 days ago. Advert duration calculated on 21 October 2026. Net asking-price reduction: £155 from the first recorded £31,945. 1 price reduction recorded, the latest observed on 17 October 2026.

Recorded asking prices
Date observedAsking price
6 October 2026£31,945
17 October 2026£31,790
20 October 2026£31,790

Price and mileage comparison

Estimated market asking price: £30,547. The asking price is £1,243 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 645 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 18,800 miles lower than typical for a 2023 BMW iX3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 23 April 2027. 9,169 miles at the last test.

102 other cars with the same year, trim, gearbox and fuel are for sale from £19,777 to £33,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,77783,290 miles
£19,98887,252 miles
£20,62877,411 miles
£21,16072,279 miles
£21,62069,109 miles

These cars have covered 285–87,252 miles, compared with 10,487 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

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Dealer

Williams Bmw Stockport, Stockport. Across the dealer network: 14 branches, 1,307 cars for sale.

Dealer postcode: SK4 2JZ.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
11:00-16:00

Vehicle photos