In the piece — titled “Can You Fool a Self Driving Car?” — Rober found that a Tesla car on Autopilot was fooled by a Wile E. Coyote-style wall painted to look like the road ahead of it, with the electric vehicle plowing right through it instead of stopping.
The footage was damning enough, with slow-motion clips showing the car not only crashing through the styrofoam wall but also a mannequin of a child. The Tesla was also fooled by simulated rain and fog.
Because the car actually does stop for things that aren’t fake walls made to look like a road, and at least for people as tested by testing agencies
This is the euro NCAP testing.
https://youtu.be/4Hsb-0v95R4
Note: not all of these cars have lidar, but some do.