2021 BMW X3

Overview

Make

BMW

Model

X3

Trim

M SPORT

Version

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

Mileage

48,502 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

Blue

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

20d; MHT

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

This 2021 BMW X3 M Sport has covered 48,502 miles. The dealer is asking £24,299, which is £892 below our market estimate of £25,191. Our estimate draws on 2,970 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 14 days ago. Its recorded MOT is valid until 6 July 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is cinch Bellevue, based in Hart.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £25,191. The asking price is £892 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 100 miles higher than typical for a 2021 BMW X3.

The advertised mileage is consistent with the last MOT reading.