OP you fail at making polls, theres way more companys than just 4

fail ...........

Chevron or Shell but ill get gas anywhere really

There's probably a post like this somewhere else but like when I use shell or chevron my gas needle is consistent but I recently used costco gas and i'll drive for a bit and it'll go way down and then go back up again..weird is it just me? lol.

Yep it's all the same gas but each company adds there on additive. Watched a gas truck go from walmart to circle k one evening. they are about 2 miles apart. Niether adds any additives it's just strait gas which is crap. Royal purple adds the purple color to the gas, Chevron adds tetron, Exxon adds there tiger, and shell adds there oxygen blend lol. It is better to go a head and pay a little more for the quality gas than to buy cheap gas and buy a bottle of any additive and and put in your tank because it will never mix properly.

Shell V-Power FTMFW

Amoco in the past, now BP.....don't went them to go belly up UNTIL after they clean up the mess!!!

Chevron every time! They're so so conveniently located right by the freeway entrance where I live and where I work lol..

I've always thought about trying Shell to see if there's any difference. I hear Porche and Ferrari both have Shell listed as the recommended gas station in their manuals so... Might be worth checking out? Either way though they're probably both pretty much identical, different branding and slightly different additives that accomplish the same thing..

And yeah this poll fails hard core...