2023 BMW X3

Overview

Make

BMW

Model

X3

Version

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

Mileage

34,200 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

Black

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

M40i; MHT

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

At 34,200 miles, this 2023 BMW X3 has covered about 5,300 more miles than other 2023 BMW X3 cars. Its asking price of £43,290 is £160 below our estimate of £43,450. To estimate its market asking price, we analyse UK dealer adverts for 2,970 BMW X3 cars across different ages and specifications. The asking price is now £200 lower than when we first recorded the advert 38 days ago. MOT records show an expiry date of 18 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratstone BMW Milton Keynes, based in Milton Keynes.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £43,450. The asking price is £160 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 5,300 miles higher than typical for a 2023 BMW X3.

The advertised mileage is consistent with the last MOT reading.