What gas station has the best fuel?

BP british petroleum. Gives me better gas mileage than any gas station.

Chevron's pretty widely acclaimed where I live, but I couldn't say for a fact that I get better gas mileage when I use it. The additives are probably worth the extra few cents per gallon if I can shimmy it (which, currently, I can't).
Shell's supposed to be good, but for moral reasons, I avoid them.

Chevron, Shell and BP. =] I usually get Chevron gas since they're always around when I'm out and about. I really don't trust the "crappy looking" gas stations... plus my car has high miles and low octane rating gas in my car combusts too quickly which can cause a lot of problems.

I think Shell, BP and Chevron give me about the same gas mileage. If your car requires premium gas, you better put the high stuff in. You'll get better gas mileage even if you pay a little more. Putting in premium will only charge you about $80 a year on average. Plus, you don't want those early combustion problems. =]

With that, it doesn't mean that putting higher octane rated gas in your car will make your MPG better. It only will if your car as a higher minimum octane rating higher than regular.

Ingles deff