2023 BMW M4

Overview

Make

BMW

Model

M4

Trim

COMPETITION

Version

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

Mileage

18,641 miles

Year

2023

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

Gearbox version

Steptronic

Engine badge

BiTurbo

Emissions standard

Euro 6

About this car

The advertised mileage for this 2023 BMW M4 Competition is 18,641 miles. Its asking price of £55,790 is £418 below our estimate of £56,208. Our estimate draws on 732 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £200 lower than when we first recorded the advert 15 days ago. MOT records show an expiry date of 31 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Stratstone Bmw Chesterfield, based in Chesterfield.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price and mileage comparison

Estimated market asking price: £56,208. The asking price is £418 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 200 miles higher than typical for a 2023 BMW M4.

The advertised mileage is consistent with the last MOT reading.