2020 BMW 3 Series

Overview

Make

BMW

Model

3 Series

Trim

M SPORT

Version

2.0 330i M Sport Auto RWD Euro 6 4dr (254 bhp)

Mileage

24,199 miles

Year

2020

Fuel type

Petrol

Body type

Saloon

Engine

2.0 L

Gearbox

Automatic

Power

254 bhp

Seats

5

CO2

148 g/km

Colour

White

Doors

4

Driven wheels

Rear Wheel Drive

Engine badge

330i

Emissions standard

Euro 6

About this car

At 24,199 miles, this 2020 BMW 3 Series M Sport has covered about 34,400 fewer miles than other 2020 BMW 3 Series cars. Its asking price of £24,300 is £838 below our estimate of £25,138. The estimate uses 6,849 UK dealer adverts for the BMW 3 Series, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 104 days ago, the asking price has dropped by £1,400. That history is worth bearing in mind when speaking to the dealer. Its MOT is recorded as valid until 29 June 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Big Motoring World Enfield in Waltham Cross.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £25,138. The asking price is £838 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 34,400 miles lower than typical for a 2020 BMW 3 Series.

The advertised mileage is consistent with the last MOT reading.