2020 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

SE

Version

2.0 320d SE Auto RWD Euro 6 (s/s) 4dr (187 bhp)

Mileage

30,000 miles

Year

2020

Fuel type

Diesel

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

5

CO2

110 g/km

Colour

Grey

Doors

4

Driven wheels

Rear Wheel Drive

Engine badge

320d

Emissions standard

Euro 6

About this car

This 2020 BMW 3 Series is advertised with 30,000 miles, approximately 28,600 below the typical mileage for its age. The dealer is asking £18,000, which is £623 below our market estimate of £18,623. To estimate its market asking price, we analyse UK dealer adverts for 6,849 BMW 3 Series cars across different ages and specifications. Since we first spotted the advert 35 days ago, the asking price has dropped by £995. Its MOT is recorded as valid until 23 October 2026. The advertised mileage is consistent with the latest MOT reading. It is for sale at Bespoke Motor Works in Stockton.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £18,623. The asking price is £623 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 28,600 miles lower than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.