2021 BMW M4

Overview

Make

BMW

Model

M4

Trim

COMPETITION

Version

3.0 BiTurbo Competition Steptronic Euro 6 (s/s) 2dr (503 bhp)

Mileage

8,735 miles

Year

2021

Fuel type

Petrol

Body type

Coupe

Engine

3.0 L

Gearbox

Automatic

Power

503 bhp

Seats

4

CO2

223 g/km

Colour

Blue

Doors

2

Gearbox version

Steptronic

Engine badge

BiTurbo

Emissions standard

Euro 6

About this car

This 2021 BMW M4 Competition has covered 8,735 miles, around 24,400 fewer than typical for its age. Our estimated market asking price is £54,365. This car is advertised at £53,400, which is £965 below that figure. Our estimate draws on 732 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 59 days ago, the asking price has dropped by £1,500. The recorded MOT expired on 15 October 2026, so ask the dealer whether it has been renewed. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Berry Heathrow, based in West Drayton.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £54,365. The asking price is £965 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 732 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 24,400 miles lower than typical for a 2021 BMW M4.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.