2018 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 320d M Sport Auto RWD Euro 6 4dr (07/15-) Step (187 bhp)

Mileage

49,068 miles

Year

2018

Fuel type

Diesel

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

126 g/km

Colour

Grey

Doors

4

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 49,068 miles, approximately 24,900 below the typical mileage for its age. The dealer is asking £14,999, which is £282 above our market estimate of £14,717. We use UK dealer asking prices, including 6,886 BMW 3 Series listings, and account for the car’s age, mileage and specification. The asking price is now £800 lower than when we first recorded the advert 90 days ago. It may give you a starting point for a conversation about price. MOT records show an expiry date of 28 June 2027, and the latest recorded mileage is consistent with the advert. You can find this car at cinch in Grantham.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £14,717. The asking price is £282 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 6,886 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 24,900 miles lower than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.