A right is actually the inverse of what you've proposed. It doesn't exist in the absence of legislation, it is defined by the legislation.

Even natural rights are enumerated in law.

If it's not in legislation it's just a privilege, not a right, and can be superceded without appeal by e.g. a court order.

I should've worded it like "there shouldn't even be a right to posses cars anymore". My bad, sorry. But this is my stance, given the frequency of traffic fatalities and the damage that cars give to the ecosystem, car ownership should leave its place to use if public transport and other eco friendly media.

Maybe Spain has become a communist paradise all of a sudden and nobody told us.