Making the cars more aware and having better reflexes will not step the from ploughing straight through you if you're dumb enough to jump in front of them. They

Making the cars more aware and having better reflexes will not step the from ploughing straight through you if you're dumb enough to jump in front of them. They would try to avoid and mitigate, just as drivers these days try to do, but they still have to obey the laws of physics.