Neither the normal 4 Series Coupe nor the M4 has been subjected to safety reviews by the NHTSA or IIHS. The G20 BMW 3 Series, which shares the M4 Coupe's CLAR platform, did manage to score four ...
This is why the M4 will power forward for the foreseeable future and the M3 won’t. In the meantime, BMW will turn its attention to the next-generation G20 3 Series and M3. The new 3 Series will ...