I wonder how they do on the L.A. freeway with average traffic that goes to heavy and average again where there's a police chase happening in a torrential downpo

I wonder how they do on the L.A. freeway with average traffic that goes to heavy and average again where there's a police chase happening in a torrential downpour... im sure more scenarios that happen in life at once can be added on ... yet don't worry the AI knows all the millions of scenarios on top each other and will be able to handle it like an attentive human driver would in such situations.