How long before GPS tracking for new cars is mandatory from the .gov? 2030?
Pretty much every new vehicle coming out has some sort of GPS capability.
Just think of all the "safety concerns" the .gov could be keeping an eye on remotely, speeding, seatbelts... etc.
I can see a time where you can't legally drive on a public roadway (get plates) without GPS tracking enabled.
Much like cameras, you have no expectation of privacy in public.