2 ms·Cars already have mirrors and lights etc. LIDAR is in the same family as those.by HPsquared 2y agoCars already have mirrors and lights etc. LIDAR is in the same family as those.vel0city 2y agoMirrors and lights are generally cheaper than a whole LIDAR unit when I get lightly sideswiped.HPsquared 2y agoI figure if the LIDAR is mass produced on every car, it won't be much more than a headlight. (Headlight prices notwithstanding)