2021 BMW 4 Series

Overview

Make

BMW

Model

4 Series

Trim

M SPORT

Version

2.0 430i M Sport Auto RWD Euro 6 (s/s) 2dr

Mileage

63,406 miles

Year

2021

Fuel type

Petrol

Body type

Convertible

Engine

2.0 L

Gearbox

Automatic

Seats

4

CO2

166 g/km

Colour

Blue

Doors

2

Driven wheels

Rear Wheel Drive

Engine badge

430i

Emissions standard

Euro 6

About this car

This 2021 BMW 4 Series M Sport is advertised with 63,406 miles, approximately 21,400 above the typical mileage for its age. At £25,227, it is advertised £2,254 above our estimated market asking price of £22,973. To estimate its market asking price, we analyse UK dealer adverts for 1,763 BMW 4 Series cars across different ages and specifications. We first recorded this advert 131 days ago, and its asking price has since fallen by £2,148. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 26 December 2026, and the latest recorded mileage is consistent with the advert. The seller is MINI UK at Vertu Exeter MINI, based in Exeter.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £22,973. The asking price is £2,254 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 1,763 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 21,400 miles higher than typical for a 2021 BMW 4 Series.

The advertised mileage is consistent with the last MOT reading.