Fill'er up.

The average price for a gallon of gasoline in New Jersey is now $3.31, about 6 cents below last week's price and 41 cents less than this time a year ago.



Cheaper ethanol — retail gasoline contains 10 percent ethanol — is contributing to the drop, according to Tom Kloza, chief oil analyst at GasBuddy.com.



The current national average for a gallon of gas is $3.47, the lowest price it has been since Feb. 1, according to GasBuddy.

The cheapest gas in New Jersey can be found today at the Delta station in Jersey City, for $2.97 a gallon.

Three stations get the dubious distinction of selling the most expensive gallon of gas, for $3.99. Those stations are the Gulf, Lukoil and Exxon in Princeton, Bernardsville and West Orange, respectively.

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