If it's your personal info, you can ask for it here.
If it's your own website you want delisted, that's here.
Now do the same for bing, ddg, startpage, yandex, yahoo, kagi, brave, ask, ecosia etc etc....
Which is to say, if it's on the internet and publicly accessible, assume it's permanent and going to be indexed at some point.
From what I've read, Waymo isn't doing too bad of a job at it. They obviously aren't perfect, but have succeeded at being much safer than human drivers. But those cars have a bazillion different sensors bolted on them, while Tesla is trying to do the same with nothing but a few cameras and computer vision systems.