2021 BMW 4 Series

Overview

Make

BMW

Model

4 Series

Trim

M SPORT PRO EDITION

Version

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

Mileage

71,650 miles

Year

2021

Fuel type

Diesel Hybrid

Body type

Coupe

Engine

2.0 L

Gearbox

Automatic

Power

187 bhp

Seats

4

CO2

127 g/km

Colour

Grey

Doors

2

Driven wheels

Rear Wheel Drive

Engine badge

420d; MHT

Hybrid type

Mild hybrid

Emissions standard

Euro 6

About this car

This 2021 BMW 4 Series M Sport Pro Edition has covered 71,650 miles, around 29,700 more than typical for its age. Its asking price of £22,450 is £837 below our estimate of £23,287. The estimate uses 1,749 UK dealer adverts for the BMW 4 Series, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 11 days ago, and its asking price has since fallen by £540. MOT records show an expiry date of 19 March 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratstone Mercedes-Benz of Chelmsford, based in Chelmsford.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £23,287. The asking price is £837 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 1,749 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 29,700 miles higher than typical for a 2021 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.