2020 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

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

Mileage

13,058 miles

Year

2020

Fuel type

Petrol

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

181 bhp

Seats

5

CO2

136 g/km

Colour

Grey

Doors

4

Driven wheels

Four Wheel Drive

Engine badge

320i

Emissions standard

Euro 6

About this car

At 13,058 miles, this 2020 BMW 3 Series M Sport has covered about 45,300 fewer miles than other 2020 BMW 3 Series cars. Our estimated market asking price is £25,173. This car is advertised at £23,100, which is £2,073 below that figure. Our estimate draws on 6,724 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 150 days ago. Its asking price has since fallen by £1,900. It may give you a starting point for a conversation about price. Its recorded MOT is valid until 16 March 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Big Motoring World Cannock, based in Cannock.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £25,173. The asking price is £2,073 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 6,724 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 45,300 miles lower than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.