2021 BMW M4

Overview

Make

BMW

Model

M4

Trim

COMPETITION

Version

3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 2dr M (503 bhp)

Mileage

5,830 miles

Year

2021

Fuel type

Petrol

Engine

3.0 L

Gearbox

Automatic

Power

503 bhp

Seats

4

CO2

229 g/km

Colour

Black

Doors

2

Driven wheels

Four Wheel Drive

Gearbox version

Steptronic

Engine badge

BiTurbo

Emissions standard

Euro 6

About this car

With 5,830 miles on the clock, this 2021 BMW M4 Competition has done roughly 27,300 fewer miles than a typical 2021 BMW M4. The dealer is asking £64,975, which is £8,881 above our market estimate of £56,094. Our estimate draws on 727 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 146 days ago, the asking price has dropped by £7,500. Our latest MOT record expired on 13 June 2025. Check the current position with the dealer. Our comparison with the latest MOT reading has not flagged a mileage discrepancy. The seller is Portland Of Bawtry, based in Bawtry.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £56,094. The asking price is £8,881 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 727 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 27,300 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.