2021 BMW X3

Overview

Make

BMW

Model

X3

Trim

M SPORT

Version

3.0 MHT M Sport Auto 4WD Euro 6 5dr (281 bhp)

Mileage

42,055 miles

Year

2021

Fuel type

Diesel Hybrid

Body type

SUV

Engine

3.0 L

Gearbox

Automatic

Power

281 bhp

Seats

5

CO2

164 g/km

Colour

White

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

30d; MHT

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

This 2021 BMW X3 M Sport has covered 42,055 miles, around 6,300 fewer than typical for its age. Its asking price of £29,595 is £1,310 below our estimate of £30,905. We use UK dealer asking prices, including 2,975 BMW X3 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 126 days ago, the asking price has dropped by £2,110. That history is worth bearing in mind when speaking to the dealer. Its MOT is recorded as valid until 21 January 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at C&E Motors in Middlesbrough.

Stock data from 18 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £30,905. The asking price is £1,310 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 2,975 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,300 miles lower than typical for a 2021 BMW X3.

The advertised mileage is consistent with the last MOT reading.