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2006 Mercury Grand Marquis MPG

Based on data from 22 vehicles, 2,270 fuel-ups and 622,681 miles of driving, the 2006 Mercury Grand Marquis gets a combined Avg MPG of 20.18 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 34 outliers (1.48%) removed.

Following shows the average MPG of each of the 22 vehicles in the system.

2006 Mercury Grand Marquiss For Sale Nearby

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  • Dalmatian

    2006 Mercury Grand Marquis FLEX V8
    Added Mar 2013 • 22 Fuel-ups

    Property of dalmation

  • 20.4 Avg MPG
  • The Gentlemans' Car

    2006 Mercury Grand Marquis GAS V8
    Added Jul 2010 • 27 Fuel-ups

    Property of ocpete

  • 19.6 Avg MPG
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Recent Activity

from other Mercury Grand Marquis vehicles (View All)

Tips

Pump Fuel Cool and Slow

Pump gas in the morning when the ground tanks are cold. Flui... ...

by cbronson

Read more tips