2018 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

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

Mileage

95,772 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

Blue

Doors

4

Driven wheels

Rear Wheel Drive

Engine badge

320i

Emissions standard

Euro 6

About this car

This 2018 BMW 3 Series M Sport has covered 95,772 miles, around 21,900 more than typical for its age. The dealer is asking £9,800, which is £408 below our market estimate of £10,208. Our estimate draws on 6,849 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 8 days ago. The latest MOT record shows an expiry date of 19 May 2027, with the advertised mileage consistent with the recorded reading. You can find this car at Car Planet Watford in Rickmansworth.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £10,208. The asking price is £408 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 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,900 miles higher than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.