Fixed fees are much worse than gasoline taxes, because they lower the marginal cost of driving, making the already fixed-cost biased cost structure even worse.
(This is bad because it makes driving more very cheap for people who already have cars, the exact opposite what's good for extracting maximal utility out of minimal fuel use)
(This is bad because it makes driving more very cheap for people who already have cars, the exact opposite what's good for extracting maximal utility out of minimal fuel use)