2018 BMW X1

Overview

Make

BMW

Model

X1

Trim

XLINE

Version

2.0 20d Xline Auto 4WD Euro 6 (s/s) 5dr (187 bhp)

Mileage

43,000 miles

Year

2018

Fuel type

Diesel

Body type

SUV

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

129 g/km

Colour

Grey

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

20d

Emissions standard

Euro 6

About this car

This 2018 BMW X1 Xline is advertised with 43,000 miles, approximately 15,300 below the typical mileage for its age. Our estimated market asking price is £14,996. This car is advertised at £15,390, which is £394 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 2,572 BMW X1 cars across different ages and specifications. The asking price is now £600 lower than when we first recorded the advert 116 days ago. Our latest MOT record expired on 25 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 Sigma Cars Slough, based in Maidenhead.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £14,996. The asking price is £394 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 2,572 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,300 miles lower than typical for a 2018 BMW X1.

The advertised mileage is consistent with the last MOT reading.

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