2020 BMW 4 Series

Overview

Make

BMW

Model

4 Series

Version

2.0 420i Euro 6 2dr (181 bhp)

Mileage

37,000 miles

Year

2020

Fuel type

Petrol

Body type

Coupe

Engine

2.0 L

Power

181 bhp

Seats

4

CO2

156 g/km

Colour

Black

Doors

2

Engine badge

420i

Emissions standard

Euro 6

About this car

This 2020 BMW 4 Series is advertised with 37,000 miles, approximately 7,300 below the typical mileage for its age. Our estimated market asking price is £19,270. This car is advertised at £17,980, which is £1,290 below that figure. The estimate uses 1,758 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 34 days ago. Its MOT is recorded as valid until 14 September 2027. The advertised mileage is consistent with the latest MOT reading. It is advertised by Albury Motor Co in Guildford.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £19,270. The asking price is £1,290 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 1,758 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,300 miles lower than typical for a 2020 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.