I think all road vehicles should have autonomous emergency braking. I can't find any stats on what percentage of accidents are rear end shunts, but I think it's a lot. These would be significantly reduced with AEB systems installed. Having driven a car with an AEB system for 9 months, it's kicked in a few times. Usually when the car in front is in the process of turning left or right and I'm not slowing down in anticipation of the road being clear. Sometimes because I haven't started braking soon enough. Never had it prevent an accident, but I'm confident that it would in most circumstances. What do you think?