Visit the Mobil™ station in Duncan to fill up with Synergy™ fuel, engineered to help improve fuel economy,* grab an on-the-go snack and earn valuable rewards.
For starters, turn your pit stop into a points stop with PC Optimum rewards. At Mobil stations located beside PC Optimum participating grocery stores, you can earn PC Optimum points at an accelerated rate.
Three grades of Synergy™ gasoline are engineered with 7 key ingredients to help you improve fuel economy.
The Speedpass+ app lets you pay for Synergy™ gasoline and car washes and earn loyalty rewards at participating Esso™ and Mobil™ stations.