Ok. So I filled up last night for 2.85/gal her in KC. Wanted to know what everyone else is paying. I was paying 2.30 6 weeks at the same place. I dont see how it can go up that fast in such a short time period. Plus what would really happen if I started driving with a lower grade on a regular basis?

 

2.79 chevron premium here in texas, it just jumped up 20 cents in the past 4 day....and I don't feel like risking detonation by saving $2 everytime I feel up with regular gas....

 

Gas stays the same in KC for 6 week? WOW. Changes every few days here in Cincy like a yo-yo.

 

$2.64 (93) it just went down it was $2.79 (93)

 

I just filled up last night with 91 octane Citgo for 2.72/gal.
Central Connecticut, south of Hartford.
Last fill up was 2.55 for the same stuff at the same place.

 

Just under $3.00 for 93 here.

 

$2.98 for 91 octane in San Diego.

 

$3.07 at Shell from Hell in Rancho Santa Margarita, CA

 

2.81 (91) about 5 minutes ago in NC.

 

Premium in California is 91, recommended fuel for S2000 is 91. If your place has 93 as premium, then you can mix half premium, half mid-grade of 89 to get 91. This mixing may save you some pennies per gallon.
To soften the blow of high gasoline price I got Citi Mastercard Platinum Rebate card, it has 5% rebate on Gas, Groceries and Drug stores.