Give me some opinions on what brand of gas is used most. I use Sunoco 93. Every Saturday and Sunday this station I go to runs a sale. Sometimes the middle and the 93 grade are one price. Other weekends 93 and 94 are the same price. Sometimes I use Shell. Can't get better then 15 or 16 MPG out of either.

i buy whats on sale but i try to stock with BP or shell or marathon. i useally buy bp cuz they have good deal on car washes when u buy gas.

sunoco 94 in our 'better' cars

I use BP or Holiday

Enmark Golden Premimum 93 oct.

Fill up every tues,when it'* .07 a gallon cheaper

I use 87 Octane from Speedway, BABY!!

I'm almost up to a free fill-up with my Speedy Rewards card!

I use whoever is cheapest and with my foot on it I'm still getting about 20mpg.

at 16 I'd be changing the o2 or looking for something.

Edit...93 octane

91 Octane, ESSO, OR United Petro, its usually like 5 cents cheaper, and the car goes just as far...I also collect Petro Canada points when i gas up at the PetroCan

I Don't use no-name gas stations. even though they are the cheapest.
I love to find a Sunoco or some other main name across the street from a
No-Name station because they will have to compete in prices

i run nothing but mobil 89, its actually the cheapest gas in town (go figure) but i constantly see 20-22mpg sometimes as much as 25mpg on a tank.