2021 M3 and M4 reveal: The web reacts

BMW seems to be making a habit out of releasing controversial new model releases, with its latest reveal – the 2021 M3 sedan and M4 coupe – proving no exception. After a premature image leak confirmed the cars' contentious coffin-shaped grilles, the official reveal continued to generate plenty of discussion about the bold new look of BMW's answer to the Audi RS4 and RS5, Alfa Romeo Giulia Quadrifoglio and Mercedes-AMG C63.