Picked up my car at Denver Airport. The rep at the counter asked where I was traveling and told me there are three tolls on my route, then asked me if I wanted to pay for those tolls in advance so I wouldn't have to stop at each toll. I only passed through two tolls my entire round trip which would have cost $7 had I chosen to stop but the (take)Advantage Rent a Car charged me $9.99/day ($39.96) for the ez pass. When I contacted Advantage about the rep lying, they told me I either needed to accept the $39.96 charge or they would charge me $25/toll I passed through for administration charges.
Then I looked at the gas charge. The rep told me they charge $2.27/gal which didn't seem bad to me. They charged me $42.16 which works out to 18.5 gals. Funny thing is the 2017 Malibu only has a 13 gal tank based on Chevrolet.com. When I complained about this they refunded me for 3 gals and told me they found another website that said the Malibu holds between 13-15.8 gals. Either way it isn't the 18.5 gals they billed me for.
To recap. Don't buy the EZ pass or prepay the tank of gas it is a scam.