August 13, 2010
is there really any difference in the types of gas (gasoline)available(USA)super,medium,and regular?
some people think there is really no difference, while others think the higher (super) gas you put in your car/truck the better it will be for your vehicle, and the better milage you will get and thus save money.
any expert opinion on this?
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Filed under Gas Conservation FAQ by on Aug 13th, 2010. 7 Comments. 
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