2025 BMW M5 review

The G90 BMW M5 is plugged in and ready for action. We blast the new super sedan up Mount Panorama to see if it's a worthy seventh instalment.

With plug-in hybrid power, a massive weight gain and rear-wheel steering, has BMW ruined the M5? Or perfected it?

Forget the fact the M5 CS only gets 7kW more power than the regular M5 Competition. It’s totally and utterly irrelevant, because you can’t quantify this car by numbers alone.