The BMW 4 Series continues into 2023 ... On the M4, the driver recorder function is now a stand-alone option. Elsewhere, the Shadowline Package now gets M Sport brakes with red or blue calipers ...

My theory is that the arrival of the 2023 M2 next April will allow the M4 to move slightly more upmarket, leaning more heavily into the grand tourer side of the equation. Or maybe BMW will kill ...