This is exactly what happens when people don't really know what car they're driving and what to do with it. The driver of this BMW M3 clearly doesn't know the difference between driving in the wet and driving on a dry piece of tarmac. The reason behind this unfortunate event could also be aquaplaning, which takes place when driving at highway speeds. According to the clip's description, the person inside the M3 was not seriously injured, despite the severity of the crash.