The difference between regular and premium is usually $0.20 / gallon.

If your tank is bone dry and you put in 20 gallons, that's a total of $2.00.

I've seen people go out of their way to the cheapest gas station in town, and then run into the mini mart and buy a large Diet Coke and a package of Ding Dongs.

Duh, there goes your profit margin.

__________________
Paul S.

2001 E430, Bourdeaux Red, Oyster interior.
79,200 miles.

1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".