Easier on gas

[Stevenloan]

A: American Trucks Are Pointlessly Killing People. They're too big, and the reason is aesthetics, not practicality, writes Ryan Cooper.

B: People have the right to drive whatever makes them happy. I think the people who modify diesels so they blow black smoke and crap all over everything should be open season. I personally have a truck(an old one with dents) that I use as a truck. For towing and hauling stuff. It also serves as a backup to my car. I think cars that are easier on gas are a better commuter vehicle. But whatever.

- Hi guys! I Googled and couldn't find the meaning of "to be easier on gas". What does the phrase mean in this situation?

Thanks so much!

StevenLoan

[trolley]

To "go easy" or "be easier" on someone or something means to be gentle on. In this case, a car that is easier on gas is a car that uses less gas.
"My new eight cylinder truck is much harder on gas than my old six-banger"

[Stevenloan]

trolley : Thank you very much for your answer. Have a good weekend.

StevenLoan