2018 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT SHADOW EDITION

Version

2.0 320i M Sport Shadow Edition Auto RWD Euro 6 (s/s) 4dr (181 bhp)

Mileage

44,794 miles

Year

2018

Fuel type

Petrol

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

181 bhp

Seats

5

CO2

134 g/km

Colour

Red

Doors

4

Driven wheels

Rear Wheel Drive

Engine badge

320i

Emissions standard

Euro 6

About this car

At 44,794 miles, this 2018 BMW 3 Series M Sport Shadow Edition has covered about 28,500 fewer miles than other 2018 BMW 3 Series cars. Its asking price of £15,995 is £487 below our estimate of £16,482. The estimate uses 6,811 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 74 days ago, and its asking price has since fallen by £500. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 30 October 2026, and its advertised mileage is consistent with the latest MOT reading. The seller is Silsoe Prestige Motors, based in Bedford.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,482. The asking price is £487 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 6,811 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 28,500 miles lower than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.