Fully autonomous will require AI, and when that happens its the end of the world, just look at Terminator and the Matrix, this is just the start people..
Just being serious (for once), the "AI" however advanced it gets for cars is still just a massive logic calculation. Whilst it might be able to learn new situations and from mistakes (by networking with other autonomous vehicles, which btw is a long way off yet but certainly coming, swarm behaviors are the latest thing in weapons tech) it can't imagine new ones for itself. It can't for example imagine that its life would be longer if it moved to a warmer climate

True artificial intelligence is maybe never possible, which is why when someone says "AI" when they mean a simple logic test on a limited amount of data, it annoys me somewhat! Like this predictive cruise...