2020 BMW 4 Series

2.0 420d M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)

£16,950

Fair price: within 8% of the typical £16,525 for this model, age and mileage, drawing on 1,725 adverts of this make and model.

Overview

Make
BMW
Model
4 Series
Trim
M SPORT
Version
2.0 420d M Sport Auto RWD Euro 6 (s/s) 2dr (187 bhp)
Mileage
58,367 miles
Year
2020
Fuel type
Diesel
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
187 bhp
Seats
4
CO2
124 g/km
Colour
Blue
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420d
Emissions standard
Euro 6

About this car

This 2020 BMW 4 Series M Sport is advertised with 58,367 miles, approximately 14,400 above the typical mileage for its age. At £16,950, it is advertised £425 above our estimated market asking price of £16,525. The estimate uses 1,725 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 11 days ago. Its recorded MOT is valid until 30 May 2027, and its advertised mileage is consistent with the latest MOT reading. It is for sale at JKC BMW in Coleraine.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 15 October 2026, 11 days ago. Advert duration calculated on 26 October 2026.

Recorded asking prices
Date observedAsking price
15 October 2026£16,950
23 October 2026£16,950

Price and mileage comparison

Estimated market asking price: £16,525. The asking price is £425 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 1,725 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 14,400 miles higher than typical for a 2020 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 30 May 2027. 54,190 miles at the last test.

24 other cars with the same year, trim, gearbox and fuel are for sale from £14,299 to £24,830.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,29986,465 miles
£14,50052,196 miles
£17,19947,070 miles
£17,29068,400 miles
£17,49057,500 miles

These cars have covered 22,766–86,465 miles, compared with 58,367 miles for this car.

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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