It's balls. We have all this intellectual discussion about the Trolley Problem and so on but noone is going to program a car to make value judgements on human life any time soon. Tip it over the edge of its parameters and it'll crash in a straight line or it'll swerve and crash over there, however many teary eyed orphans you introduce, and someone might or might not die. Some input in, pre-cooked output out. Your current meatsack-manned car is "programmed to kill you" if e.g. you get hit by a lorry and whatever safety engineering it has doesn't cut it.