This is Leftist tripe of the highest order.
You are guaranteed the freedom of association. Just how do you facilitate meeting with people without a vehicle?
Is gun ownership a privilege?
Is free speech a privilege?
Traveling by our vehicles is a right, that can be limited or taken away. It is not a privilege.
The state cannot deny you the right to drive, if you prove you can drive safely, know, and abide by the rules.
Everyone once in a while folks come up with this idiotic idea. It's not true.