2021 BMW 4 Series

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

£28,500

Fair price: within 8% of the typical £28,081 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 PRO EDITION
Version
2.0 420i M Sport Pro Edition Auto RWD Euro 6 (s/s) 2dr (181 bhp)
Mileage
28,286 miles
Year
2021
Fuel type
Petrol
Body type
Coupe
Engine
2.0 L
Gearbox
Automatic
Power
181 bhp
Seats
4
CO2
151 g/km
Colour
Grey
Doors
2
Driven wheels
Rear Wheel Drive
Engine badge
420i
Emissions standard
Euro 6

About this car

This 2021 BMW 4 Series M Sport Pro Edition has covered 28,286 miles, around 13,700 fewer than typical for its age. Our estimated market asking price is £28,081. This car is advertised at £28,500, which is £419 above that figure. The estimate uses 1,725 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 23 days ago. Its asking price has since fallen by £500. MOT records show an expiry date of 27 August 2027, and the latest recorded mileage is consistent with the advert. The seller is John Clark BMW Aberdeen, based in Aberdeen.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 October 2026, 23 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £500 from the first recorded £29,000. 2 price reductions recorded, the latest observed on 8 October 2026.

Recorded asking prices
Date observedAsking price
2 October 2026£29,000
6 October 2026£28,400
7 October 2026£29,000
8 October 2026£28,500
23 October 2026£28,500

Price and mileage comparison

Estimated market asking price: £28,081. The asking price is £419 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 13,700 miles lower than typical for a 2021 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 27 August 2027. 27,186 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £23,950 to £30,390.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£23,95051,676 miles
£24,99047,700 miles
£25,49544,428 miles
£25,99842,801 miles
£26,35051,000 miles

These cars have covered 14,047–51,676 miles, compared with 28,286 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 · 2021 BMW 4 Series price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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