2021 BMW M4

Overview

Make

BMW

Model

M4

Trim

COMPETITION

Version

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

Mileage

21,150 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

Red

Doors

2

Driven wheels

Rear Wheel Drive

Gearbox version

Steptronic

Engine badge

BiTurbo

Emissions standard

Euro 6

About this car

With 21,150 miles on the clock, this 2021 BMW M4 Competition has done roughly 12,000 fewer miles than a typical 2021 BMW M4. The dealer is asking £48,995, which is £47 below our market estimate of £49,042. 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 146 days ago, the asking price has dropped by £1,000. The recorded MOT expired on 24 June 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 Calder Motor Co, based in East Calder.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £49,042. The asking price is £47 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 727 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 12,000 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.