2018 BMW X3

Overview

Make

BMW

Model

X3

Trim

XLINE

Version

2.0 xDrive20i Xline Auto 4WD Euro 6 5dr (181 bhp)

Mileage

79,446 miles

Year

2018

Fuel type

Petrol

Body type

SUV

Engine

2.0 L

Gearbox

Automatic

Power

181 bhp

Seats

5

CO2

176 g/km

Colour

Blue

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

20i

Emissions standard

Euro 6

About this car

This 2018 BMW X3 Xline is advertised with 79,446 miles, approximately 15,700 above the typical mileage for its age. Its asking price of £18,250 is £1,907 above our estimate of £16,343. We use UK dealer asking prices, including 2,970 BMW X3 listings, and account for the car’s age, mileage and specification. The asking price is now £1,200 lower than when we first recorded the advert 59 days ago. Our latest MOT record expired on 14 September 2026. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Sytner Maidenhead BMW, based in Maidenhead.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,343. The asking price is £1,907 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.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.