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Mercury Grand Marquis MPG

358 Mercury Grand Marquis have provided 6.7 million miles of real world fuel economy & MPG data.
Click here to view all the Mercury Grand Marquis currently participating in our fuel tracking program.

Created with Highcharts 4.0.4Avg MPGNumber of Vehicles912131415161718192021222324252628293005101520253035404550556065

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Tips

fuel saving tips

If your vehicle has cross rails on the roof that never get... ...

by toycannon

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