2018 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 320i M Sport Auto 4WD Euro 6 (s/s) 5dr Touring (181 bhp)

Mileage

47,713 miles

Year

2018

Fuel type

Petrol

Body type

Estate

Engine

2.0 L

Gearbox

Automatic

Power

181 bhp

Seats

5

CO2

151 g/km

Colour

Black

Doors

5

Driven wheels

Four Wheel Drive

Engine badge

320i

Emissions standard

Euro 6

About this car

With 47,713 miles on the clock, this 2018 BMW 3 Series M Sport has done roughly 26,100 fewer miles than a typical 2018 BMW 3 Series. At £16,995, it is advertised £497 above our estimated market asking price of £16,498. We use UK dealer asking prices, including 6,849 BMW 3 Series listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 48 days ago, the asking price has dropped by £1,000. Its recorded MOT is valid until 29 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Group 1 Cambridge BMW, based in Cambridge.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £16,498. The asking price is £497 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 6,849 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 26,100 miles lower than typical for a 2018 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.