What do I pay for in a gallon of regular gasoline?

As the name suggests, it runs both regular gasoline and E85.

The average price in California for regular gasoline decreased 0.7-cent from the previous week.

That's $1 per gallon more than the price of regular gasoline in the state one year ago.

Many stations, the survey also found, are selling regular gasoline below $1.80.

In the case of regular gasoline the temperature is minus-40 to minus-50 degrees Fahrenheit.

It won't be like deciding whether to buy regular or premium gasoline.

That compares with more than $2 a gallon for regular gasoline throughout much of California.

The national average price for a gallon of regular unleaded gasoline last week was just under $2.24, up 43 cents from a year earlier.

The government's energy forecasters say the price of regular gasoline could drop to close to $2 a gallon.