Not legal???
Do you want government price controls?
They are just taking advantage of the people who forget to fill up before they return the cars. That price is still cheaper than what the rental car company is going to charge if you bring it back needing gasoline.
Gouging, man... gouging can’t be legal. Of course I don’t want price controls, are you daft?
Anyway, the DOT took my statement and said they’re going to investigate the pricing. I referenced the article in this thread. I doubt anything will come from it, but I tried.