I'd say keeping a care desirable to warrant a 5-star rating is, or any upkeep cost you would have to pay that Uber does not subsidize. I'm not a driver so I can

I'd say keeping a care desirable to warrant a 5-star rating is, or any upkeep cost you would have to pay that Uber does not subsidize. I'm not a driver so I can't comment on specifics, but I doubt Uber pays for fuel, unless you're a full-time driver.