None of those names sound familiar, here. OTOH, we've never gone looking for a "small (let alone *MICRO*) car".
I think the "transportation charge" on our recent purchase was $900.
Here, that is only "checked" if you come to the attention of a police officer for a traffic offense, etc. "License, registration and proof of insurance" is the standard request.
You must provide proof of insurance for initial plates. I can't recall having to do so for renewals (?). And, of course, there are firms that will sell you insurance on a *monthly* basis (so, cancel the policy after the first month).
Our registration valuations are depreciated at 16%/year (IIRC). So, it doesn't take long for a "moderately new" car to become "affordable" to register. AFAICT, that rate is purely based on *time*. So, you could purchase a new vehicle and let it sit in the garage for several years before registering it for operation on the road.
I know a guy with a 1930's vintage roadster with a 550HP, custom aluminum block, fully blown "straight line car" (i.e., $50K under the hood) -- that he registers for < $50. Most of the body is Bondo, but it's technically still the 1930's "car". "Technicalities" in the law! :>
[There are also annual "emissions tests" that represent a small additional fee]