Good ole Luke has you covered. Good for youPutting fuel in a car that is likely to cause damage does not seem okay simply because “it’s a rental” owned by a large company.
BTW, thanks for your insult. As a professing Christian, you are likely aware of this passage:
“Blessed are you when men hate you, and ostracize you, and insult you, and scorn your name as evil, for the sake of the Son of Man.”
Luke 6:22
Anyway- you realize that the rental companies are NOT refueling with premium when you return it with a tank half full...They are treating these cars as Leases and since it is very unlikely the gas is going to be a problem over the time of their ownership, it makes no sense for them to use it. For the few cars that may have a problem due to lower gas, they have already factored that into their prices. If you don't think companies like these dont have all of this figured in...you are living in a different world.
So, maybe, they should offer us renters a 10% off cert if we come back with receipts that we used 91 or higher. Just saying.
On the other hand, if I were to borrow someone's car, I would 100% always put in the required fuel. If I stayed at an Airbnb I would treat it as my own. As I am renting my home right now, the landlord will get a home back that had been cared for and in better shape then when I rented it from them.