2021 BMW X3

Overview

Make

BMW

Model

X3

Trim

M SPORT

Version

2.0 MHT M Sport Auto 4WD Euro 6 5dr (187 bhp)

Mileage

72,046 miles

Year

2021

Fuel type

Diesel Hybrid

Body type

SUV

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

164 g/km

Colour

Black

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

20d; MHT

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

At 72,046 miles, this 2021 BMW X3 M Sport has covered about 23,500 more miles than other 2021 BMW X3 cars. Our estimated market asking price is £22,155. This car is advertised at £21,694, which is £461 below that figure. The estimate uses 2,996 UK dealer adverts for the BMW X3, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 14 days ago. MOT records show an expiry date of 18 June 2027, and the latest recorded mileage is consistent with the advert. It is for sale at Phoenix Cars in Winchester.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £22,155. The asking price is £461 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 2,996 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 23,500 miles higher than typical for a 2021 BMW X3.

The advertised mileage is consistent with the last MOT reading.