2023 BMW iX3

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

£28,100

Fair price: within 8% of the typical £28,306 for this model, age and mileage, drawing on 652 adverts of this make and model.

Overview

Make: BMW
Model: iX3
Trim: M SPORT
Version: 80kWh M Sport Auto RWD 5dr (282 bhp)
Mileage: 27,170 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

With 27,170 miles on the clock, this 2023 BMW iX3 M Sport has done roughly 2,500 fewer miles than a typical 2023 BMW iX3. Our estimated market asking price is £28,306. This car is advertised at £28,100, which is £206 below that figure. We use UK dealer asking prices, including 652 BMW iX3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 12 days ago, the asking price has dropped by £760. MOT records show an expiry date of 11 October 2027, and the latest recorded mileage is consistent with the advert. The seller is Big Motoring World Camberley, based in Camberley.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 12 days ago. Advert duration calculated on 26 October 2026. Net asking-price reduction: £760 from the first recorded £28,860. 4 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observed	Asking price
14 October 2026	£28,860
16 October 2026	£28,800
17 October 2026	£28,730
19 October 2026	£28,680
20 October 2026	£28,100
23 October 2026	£28,100

Price and mileage comparison

Estimated market asking price: £28,306. The asking price is £206 below 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 652 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 miles lower than typical for a 2023 BMW iX3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 11 October 2027. 26,887 miles at the last test.

102 other cars with the same year, trim, gearbox and fuel are for sale from £19,725 to £32,690.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£19,725	83,290 miles
£19,988	87,252 miles
£20,628	77,411 miles
£21,072	72,279 miles
£21,620	69,109 miles

These cars have covered 8,819–87,252 miles, compared with 27,170 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

Vehicle photos

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