2021 BMW M4

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

£43,995

Fair price: within 8% of the typical £44,087 for this model, age and mileage, drawing on 731 adverts of this make and model.

Overview

Make
BMW
Model
M4
Trim
COMPETITION
Version
3.0 BiTurbo Competition Steptronic 4WD Euro 6 (s/s) 2dr M (503 bhp)
Mileage
56,000 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
White
Doors
2
Driven wheels
Four Wheel Drive
Gearbox version
Steptronic
Engine badge
BiTurbo
Emissions standard
Euro 6

About this car

With 56,000 miles on the clock, this 2021 BMW M4 Competition has done roughly 22,600 more miles than a typical 2021 BMW M4. Our estimated market asking price is £44,087. This car is advertised at £43,995, which is £92 below that figure. Our estimate draws on 731 BMW M4 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 148 days ago. Its MOT is recorded as valid until 7 April 2027. The advertised mileage is consistent with the latest MOT reading. You can find this car at Car Sea in Grays.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£43,985
7 July 2026£43,985
22 July 2026£47,995
26 August 2026£43,995
21 October 2026£43,995

Price and mileage comparison

Estimated market asking price: £44,087. The asking price is £92 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 731 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 22,600 miles higher than typical for a 2021 BMW M4.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 7 April 2027. 49,656 miles at the last test.

57 other cars with the same year, trim, gearbox and fuel are for sale from £31,000 to £64,975.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£31,00035,000 miles
£34,000115,887 miles
£34,97724,000 miles
£36,99080,000 miles
£37,49570,400 miles

These cars have covered 5,830–115,887 miles, compared with 56,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all BMW M4 cars for sale · 2021 BMW M4 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos