2020 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 MHT M Sport Auto Euro 6 4dr

Mileage

40,000 miles

Year

2020

Fuel type

Diesel Hybrid

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Seats

5

CO2

137 g/km

Colour

Grey

Doors

4

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

At 40,000 miles, this 2020 BMW 3 Series M Sport has covered about 18,400 fewer miles than other 2020 BMW 3 Series cars. Our estimated market asking price is £22,865. This car is advertised at £23,690, which is £825 above that figure. To estimate its market asking price, we analyse UK dealer adverts for 6,811 BMW 3 Series cars across different ages and specifications. We first recorded this car for sale 4 days ago. Its recorded MOT is valid until 22 December 2026, and its advertised mileage is consistent with the latest MOT reading. The seller is Williams Bmw Manchester, based in Manchester.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £22,865. The asking price is £825 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 6,811 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 18,400 miles lower than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.