2021 BMW M3 and M4 revealed, officially

This is it. BMW M has pulled the wraps off the 2021 M3 sedan and M4 coupe, its hotly-anticipated, new-generation challengers to the Audi RS4/RS5, Alfa Romeo Giulia Quadrifoglio and Mercedes-AMG C63. Click any of the photos in this story for our full gallery Arguably the most polarising styling element of the new M3 and M4 are their grilles.