2021 BMW X3

Overview

Make

BMW

Model

X3

Version

3.0 M40i MHT Auto 4WD Euro 6 5dr (354 bhp)

Mileage

54,323 miles

Year

2021

Fuel type

Petrol Hybrid

Body type

SUV

Engine

3.0 L

Gearbox

Automatic

Power

354 bhp

Seats

5

CO2

208 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

With 54,323 miles on the clock, this 2021 BMW X3 has done roughly 5,800 more miles than a typical 2021 BMW X3. Its asking price of £43,980 is £7,209 above our estimate of £36,771. Our estimate draws on 2,996 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £900 lower than when we first recorded the advert 13 days ago. MOT records show an expiry date of 30 September 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Oakdene Collection in Alfreton.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £36,771. The asking price is £7,209 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 2,996 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 5,800 miles higher than typical for a 2021 BMW X3.

The advertised mileage is consistent with the last MOT reading.