Exxon Mobil Smart Card+™. New accounts only earn 40¢/gal* or more! The 30¢/gal* bonus discount applies for the first month after account open date. You will receive ongoing fuel savings of 10¢ per gallon* on regular, mid-grade and diesel fuel and 12¢ per gallon* on Synergy Supreme+™ premium gas at the point of sale. More @Wikipedia
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