2023 BMW X3

Overview

Make

BMW

Model

X3

Version

3.0 M40i MHT Auto 4WD Euro 6 (s/s) 5dr (355 bhp)

Mileage

29,432 miles

Year

2023

Fuel type

Petrol Hybrid

Body type

SUV

Engine

3.0 L

Gearbox

Automatic

Power

355 bhp

Seats

5

CO2

207 g/km

Colour

Grey

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

M40i; MHT

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

This 2023 BMW X3 is advertised with 29,432 miles on the clock. At £42,999, it is advertised £1,554 below our estimated market asking price of £44,553. Our estimate draws on 2,970 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 56 days ago. Its asking price has since fallen by £2,000. MOT records show an expiry date of 15 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Halliwell Jones Wilmslow BMW, based in Wilmslow.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £44,553. The asking price is £1,554 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 2,970 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 500 miles higher than typical for a 2023 BMW X3.

The advertised mileage is consistent with the last MOT reading.