That may be the situation in the U.S. – definitely not comparable in most of the EU. Also worth bearing in mind that not all the money that goes to road infra

That may be the situation in the U.S. – definitely not comparable in most of the EU. Also worth bearing in mind that not all the money that goes to road infra for motor vehicles can be attributed to the costs of enabling the use of passenger cars, as at least part of that is needed for other aspects of a functioning society (transport, etc.)