2020 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 320d M Sport Auto RWD Euro 6 4dr (187 bhp)

Mileage

65,141 miles

Year

2020

Fuel type

Diesel

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

137 g/km

Colour

White

Doors

4

Driven wheels

Rear Wheel Drive

Engine badge

320d

Emissions standard

Euro 6

About this car

This 2020 BMW 3 Series M Sport is advertised with 65,141 miles, approximately 6,500 above the typical mileage for its age. The dealer is asking £19,591, which is £692 above our market estimate of £18,899. 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 6 days ago, the asking price has dropped by £399. Its MOT is recorded as valid until 11 April 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Partridge BMW in Eastleigh.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £18,899. The asking price is £692 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 6,500 miles higher than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.