Well, my car manual, as well as on the car, specifically states premium, so bullocks.
I fill it up a little over half way every Sunday, for about 20-25 bucks. That's about it, unless I do crazy driving, then I'll put in a quick 10 or so.
shadha-
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You may shoot me with your words,
You may cut me with your eyes,
You may kill me with your hatefulness,
But still, like air, I'll rise.
BREAST CANCER