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Mercury Grand Marquis MPG

525 Mercury Grand Marquis have provided 6.5 million miles of real world fuel economy & MPG data.
Click here to view only the Mercury Grand Marquis with MPG currently participating in our fuel tracking program.

Mercury Grand Marquiss For Sale Nearby

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Tips

Hypermiling does MORE than Money at the Gas Pump!

Less aggressive acceleration reduces tire wear. Less brakin... ...

by ChewChewTrain

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