Earlier quoted context omitted.
Yes there are actual "legal" notions of driver assistance "levels," but out of those 3 companies Tesla seems to be taking it the most seriously. Elon has a high conviction in the product and has continued to pour billions of dollars in GPUs, talent, supply chains, etc to make it happen. Other manufacturers don't take it nearly as seriously, unfortunately. Sure you might not be able to legally claim that a Tesla is to…
From what I've seen, Tesla FSD would fail a driving test here in the EU within the 1st minute. Even the latest and greatest version behaves like a drunk teenager.
Humans would fail a driving test designed for autonomous driving too. We don't have the reaction time comparable to computers to ..say.. avoid oncoming traffic or an object/animal on the road within a few milliseconds. Or identify dark objects easier to see in infrared. Or maintain an exact speed, to a few significant digits. Or manually do a good job with traction control.