[vehemenz]

A larger vehicle full of passengers is often more efficient than a smaller one. Are we going to regulate minimum passengers per vehicle size? I'm not sure this proposal solves the intended problem in a meaningful way.

I'd rather see hefty taxes on fuel. This might yield better incentives toward urbanization, alternative transportation, and mass-transportation infrastructure.

[samemail88]

What happens when people see the high cost of gas and switch to big electric cars instead?

[vehemenz]

Good point. Either way we wouldn't be any worse off, and we'd have cleaner air to boot.