2020 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 M Sport Auto Euro 6 4dr (288 bhp)

Mileage

51,243 miles

Year

2020

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

288 bhp

CO2

32 g/km

Colour

Grey

Doors

4

Emissions standard

Euro 6

About this car

At 51,243 miles, this 2020 BMW 3 Series M Sport has covered about 7,200 fewer miles than other 2020 BMW 3 Series cars. The dealer is asking £17,199, which is £3,322 below our market estimate of £20,521. Our estimate draws on 6,811 BMW 3 Series adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 18 days ago, and its asking price has since fallen by £796. Its recorded MOT is valid until 11 June 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Brayleys Cars Brayley Nissan Oldham, based in Oldham.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £20,521. The asking price is £3,322 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 6,811 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,200 miles lower than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.