2023 BMW iX

111.5kWh 50 M Sport Auto 4WD 5dr (516 bhp)

£43,500

Fair price: within 8% of the typical £44,056 for this model, age and mileage, drawing on 635 adverts of this make and model.

Overview

Make: BMW
Model: iX
Trim: M SPORT
Version: 111.5kWh 50 M Sport Auto 4WD 5dr (516 bhp)
Mileage: 24,348 miles
Year: 2023
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 516 bhp
Seats: 5
CO2: 0 g/km
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Engine badge: 50
Emissions standard: Euro 6

About this car

With 24,348 miles on the clock, this 2023 BMW iX M Sport has done roughly 7,400 fewer miles than a typical 2023 BMW iX. Its asking price of £43,500 is £556 below our estimate of £44,056. The estimate uses 635 UK dealer adverts for the BMW iX, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 32 days ago. The seller is Sytner Cardiff BMW, based in Cardiff.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 18 September 2026, 32 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
18 September 2026	£43,500
19 October 2026	£43,500

Price and mileage comparison

Estimated market asking price: £44,056. The asking price is £556 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 635 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,400 miles lower than typical for a 2023 BMW iX.

MOT

MOT no details held by dvla.

106 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 24,348 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 Cardiff BMW, Cardiff. Across the dealer network: 140 branches, 10,310 cars for sale.

Dealer postcode: CF11 8TT.

Dealer opening hours

Monday: 09:30-18:30
Tuesday: 09:30-18:30
Wednesday: 09:30-18:30
Thursday: 09:30-18:30
Friday: 09:30-18:30
Saturday: 09:00-18:30
Sunday: 10:00-16:00