2023 BMW iX3

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

£20,628

Fair price: within 8% of the typical £21,073 for this model, age and mileage, drawing on 658 adverts of this make and model.

Overview

Make
BMW
Model
iX3
Trim
M SPORT
Version
80kWh M Sport Auto RWD 5dr (282 bhp)
Mileage
77,411 miles
Year
2023
Fuel type
Electric
Body type
SUV
Gearbox
Automatic
Power
282 bhp
Seats
5
CO2
0 g/km
Colour
Blue
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 77,411 miles, around 47,700 more than typical for its age. Our estimated market asking price is £21,073. This car is advertised at £20,628, which is £445 below that figure. The estimate uses 658 UK dealer adverts for the BMW iX3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 22 days ago. MOT records show an expiry date of 27 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Carbase Bristol, based in Bristol.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 30 September 2026, 22 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
30 September 2026£20,628
21 October 2026£20,628

Price and mileage comparison

Estimated market asking price: £21,073. The asking price is £445 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 658 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 47,700 miles higher than typical for a 2023 BMW iX3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 February 2027. 66,381 miles at the last test.

105 other cars with the same year, trim, gearbox and fuel are for sale from £19,777 to £32,690.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,77783,290 miles
£19,98887,252 miles
£21,07272,279 miles
£21,62069,109 miles
£21,99510,000 miles

These cars have covered 285–87,252 miles, compared with 77,411 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

Dealer

Carbase Bristol, Bristol. Across the dealer network: 3 branches, 1,954 cars for sale.

Dealer postcode: BS5 9PJ.

Dealer opening hours

Monday
10:00-19:00
Tuesday
10:00-19:00
Wednesday
10:00-19:00
Thursday
10:00-19:00
Friday
10:00-19:00
Saturday
08:30-18:00
Sunday
10:00-17:00

Vehicle photos