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

33,500 miles

Year

2021

Fuel type

Petrol

Body type

Coupe

Engine

3.0 L

Gearbox

Automatic

Power

503 bhp

Seats

4

CO2

229 g/km

Colour

Grey

Doors

2

Driven wheels

Four Wheel Drive

Gearbox version

Steptronic

Engine badge

BiTurbo

Emissions standard

Euro 6

About this car

This 2021 BMW M4 Competition has covered 33,500 miles. The dealer is asking £50,250, which is £899 above our market estimate of £49,351. We use UK dealer asking prices, including 727 BMW M4 listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 90 days ago, the asking price has dropped by £4,750. That history is worth bearing in mind when speaking to the dealer. MOT records show an expiry date of 16 January 2027, and the latest recorded mileage is consistent with the advert. The seller is Specialist Cars Kingswinford, based in Kingswinford.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £49,351. The asking price is £899 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 300 miles higher than typical for a 2021 BMW M4.

The advertised mileage is consistent with the last MOT reading.