2023 BMW iX

M Sport Auto 4WD 5dr (322 bhp)

£34,000

Fair price: within 8% of the typical £33,383 for this model, age and mileage, drawing on 638 adverts of this make and model.

Overview

Make: BMW
Model: iX
Trim: M SPORT
Version: M Sport Auto 4WD 5dr (322 bhp)
Mileage: 23,700 miles
Year: 2023
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 322 bhp
Seats: 5
CO2: 0 g/km
Colour: Blue
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 23,700 miles, around 8,900 fewer than typical for its age. Our estimated market asking price is £33,383. This car is advertised at £34,000, which is £617 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 638 BMW iX cars across different ages and specifications. This car was first seen in our listings data 7 days ago. MOT records show an expiry date of 31 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Swansea MINI, based in Swansea.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 October 2026, 7 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
14 October 2026	£34,000
20 October 2026	£34,000

Price and mileage comparison

Estimated market asking price: £33,383. The asking price is £617 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 8,900 miles lower than typical for a 2023 BMW iX.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 31 August 2027. 23,033 miles at the last test.

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 price	Mileage
£25,270	65,213 miles
£25,447	61,720 miles
£26,240	60,101 miles
£26,248	61,692 miles
£26,999	47,410 miles

These cars have covered 6,000–82,887 miles, compared with 23,700 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

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Dealer

Sytner Swansea MINI, Swansea. Across the dealer network: 108 branches, 2,739 cars for sale.

Dealer postcode: SA5 8LW.