2018 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

SE

Version

2.0 320d SE Auto RWD Euro 6 (s/s) 4dr (187 bhp)

Mileage

23,007 miles

Year

2018

Fuel type

Diesel

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

111 g/km

Colour

Silver

Doors

4

Driven wheels

Rear Wheel Drive

Engine badge

320d

Emissions standard

Euro 6

About this car

At 23,007 miles, this 2018 BMW 3 Series has covered about 50,000 fewer miles than other 2018 BMW 3 Series cars. The dealer is asking £14,990, which is £693 below our market estimate of £15,683. To estimate its market asking price, we analyse UK dealer adverts for 6,764 BMW 3 Series cars across different ages and specifications. This car was first seen in our listings data 13 days ago. The latest MOT record shows an expiry date of 29 March 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Keywise Cars in Exeter.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £15,683. The asking price is £693 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 50,000 miles lower than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.