Isn't this something most modern cars have?Whoa, did anyone notice this? The car physically reconfigures itself depending on the stature of the pedestrian it's about to hit. Another glimpse into features of the autopilot system.
"The Tesla is equipped with an 'active' bonnet. When the system detects that a pedestrian has been struck, actuators lift the bonnet to provide greater clearance to hard structures underneath. Tesla showed that the system detects all statures robustly over a range of speeds and the car was tested with the bonnet in the deployed position. Protection was adequate or marginal over most of the surface of the bonnet with poor results recorded only at the base of the windscreen and on the stiff screen pillars. The bumper offered predominantly good protection to pedestrians' legs while the front edge of the bonnet gave good results towards the centre of the car but poor results at the outside edges."