2023 BMW iX

76.6kWh 40 M Sport Auto 4WD 5dr (322 bhp)

£27,453

Fair price: within 8% of the typical £27,191 for this model, age and mileage, drawing on 638 adverts of this make and model.

Overview

Make
BMW
Model
iX
Trim
M SPORT
Version
76.6kWh 40 M Sport Auto 4WD 5dr (322 bhp)
Mileage
53,399 miles
Year
2023
Fuel type
Electric
Body type
SUV
Gearbox
Automatic
Power
322 bhp
Seats
5
CO2
0 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
40
Emissions standard
Euro 6

About this car

This 2023 BMW iX M Sport has covered 53,399 miles, around 20,800 more than typical for its age. The dealer is asking £27,453, which is £262 above our market estimate of £27,191. To estimate its market asking price, we analyse UK dealer adverts for 638 BMW iX cars across different ages and specifications. We have tracked this advert for 28 days. The seller is Carsa Portsmouth, based in Portsmouth.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 September 2026, 28 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observedAsking price
23 September 2026£27,453
20 October 2026£27,453

Price and mileage comparison

Estimated market asking price: £27,191. The asking price is £262 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 638 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,800 miles higher than typical for a 2023 BMW iX.

MOT

MOT no details held by dvla.

110 other cars with the same year, trim, gearbox and fuel are for sale from £25,270 to £50,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£25,27065,213 miles
£25,44761,720 miles
£26,24060,101 miles
£26,24861,692 miles
£26,99947,410 miles

These cars have covered 6,000–82,887 miles, compared with 53,399 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 iX cars for sale · 2023 BMW iX price guide

Similar cars for less

Dealer

Carsa Portsmouth, Portsmouth. Across the dealer network: 11 branches, 2,837 cars for sale.

Dealer postcode: PO2 9QZ.

Dealer opening hours

Monday
07:00-22:00
Tuesday
07:00-22:00
Wednesday
07:00-22:00
Thursday
07:00-22:00
Friday
07:00-22:00
Saturday
07:00-22:00
Sunday
07:00-22:00

Vehicle photos