2018 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 320d M Sport Auto RWD Euro 6 (s/s) 5dr Touring (187 bhp)

Mileage

123,774 miles

Year

2018

Fuel type

Diesel

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

119 g/km

Colour

Silver

Doors

5

Driven wheels

Rear Wheel Drive

Engine badge

320d

Emissions standard

Euro 6

About this car

This 2018 BMW 3 Series M Sport is advertised with 123,774 miles, approximately 50,800 above the typical mileage for its age. Its asking price of £8,890 is £278 below our estimate of £9,168. The estimate uses 6,764 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 46 days ago. Its asking price has since fallen by £600. MOT records show an expiry date of 11 January 2027, and the latest recorded mileage is consistent with the advert. The seller is Motor Gurus, based in Sheffield.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £9,168. The asking price is £278 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 6,764 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 50,800 miles higher than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.