2020 BMW 4 Series

2.0 420i GPF M Sport Auto RWD Euro 6 (s/s) 2dr (181 bhp)

£14,790

Fair price: within 8% of the typical £15,031 for this model, age and mileage, drawing on 1,736 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Trim
M SPORT
Version
2.0 420i GPF M Sport Auto RWD Euro 6 (s/s) 2dr (181 bhp)
Mileage
63,000 miles
Year
2020
Fuel type
Petrol
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
4
CO2
139 g/km
Colour
Blue
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

This 2020 BMW 4 Series M Sport is advertised with 63,000 miles on the clock. Our estimated market asking price is £15,031. This car is advertised at £14,790, which is £241 below that figure. We use UK dealer asking prices, including 1,736 BMW 4 Series listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 1 day ago. The advertised mileage is lower than the latest MOT reading of 63,991 miles. Ask the dealer to explain. Its MOT is recorded as valid until 8 August 2027. It is for sale at Dawn Motors in Canterbury.

Stock data from 29 October 2026.

How we estimate prices and check cars

Price history

First seen on 29 October 2026, 1 days ago. Advert duration calculated on 30 October 2026.

Recorded asking prices
Date observedAsking price
29 October 2026£14,790

Price and mileage comparison

Estimated market asking price: £15,031. The asking price is £241 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 1,736 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 20,200 miles higher than typical for a 2020 BMW 4 Series.

Mileage concern: the advertised mileage is below the last MOT reading; ask the dealer to explain.

MOT

MOT valid until 8 August 2027. 63,991 miles at the last test.

24 other cars with the same year, trim, gearbox and fuel are for sale from £15,290 to £53,950.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,29045,681 miles
£16,35019,927 miles
£17,49544,376 miles
£17,75048,681 miles
£17,99836,373 miles

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW 4 Series cars for sale · 2020 BMW 4 Series price guide

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