2021 BMW X3

Overview

Make

BMW

Model

X3

Trim

M SPORT

Version

2.0 xDrive20d MHT M Sport Auto 4WD Euro 6 5dr Step (187 bhp)

Mileage

67,215 miles

Year

2021

Fuel type

Diesel Hybrid

Body type

SUV

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

160 g/km

Colour

Grey

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

20d; MHT

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

With 67,215 miles on the clock, this 2021 BMW X3 M Sport has done roughly 18,700 more miles than a typical 2021 BMW X3. Our estimated market asking price is £22,241. This car is advertised at £22,175, which is £66 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 2,996 BMW X3 cars across different ages and specifications. The asking price is now £300 lower than when we first recorded the advert 26 days ago. MOT records show an expiry date of 31 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Group Geely Sunderland, based in Sunderland.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £22,241. The asking price is £66 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 18,700 miles higher than typical for a 2021 BMW X3.

The advertised mileage is consistent with the last MOT reading.