They must've drastically improved driving AI.
Based on what we saw from the deep dive and info we've gotten so far, I'm really interested to experience being the passenger in the car while the other AI player is driving. It'll be a nice way to see the city (like with the taxis in GTA 4), will open up dialogue between the 2 protagonists, will serve as a "fast travel" in that we won't have to drive if we don't feel like it, and most importantly, will allow us to say "go to this waypoint" and the be the gunner. It makes me wonder how the driver will react when we're the passenger and all of the sudden start some shit. I'm