2018 BMW X3

Overview

Make

BMW

Model

X3

Trim

M SPORT

Version

3.0 30d M Sport Auto 4WD Euro 6 (s/s) 5dr (261 bhp)

Mileage

79,483 miles

Year

2018

Fuel type

Diesel

Body type

SUV

Engine

3.0 L

Gearbox

Automatic

Power

261 bhp

Seats

5

CO2

157 g/km

Colour

Black

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

30d

Emissions standard

Euro 6

About this car

This 2018 BMW X3 M Sport is advertised with 79,483 miles, approximately 15,700 above the typical mileage for its age. The dealer is asking £24,750, which is £4,900 above our market estimate of £19,850. Our estimate draws on 2,970 BMW X3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 6 days ago. Its recorded MOT is valid until 13 November 2026, and its advertised mileage is consistent with the latest MOT reading. The seller is Sytner Nottingham BMW, based in Nottingham.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £19,850. The asking price is £4,900 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 2,970 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,700 miles higher than typical for a 2018 BMW X3.

The advertised mileage is consistent with the last MOT reading.