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2004 Mercury Grand Marquis MPG

Based on data from 47 vehicles, 4,480 fuel-ups and 1,148,320 miles of driving, the 2004 Mercury Grand Marquis gets a combined Avg MPG of 18.45 with a 0.08 MPG margin of error.

Below you can see a distribution of the fuel-ups with 205 outliers (4.38%) removed.

Following shows the average MPG of each of the 47 vehicles in the system.

2004 Mercury Grand Marquiss For Sale Nearby

  • The Beast

    2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 138 Fuel-ups

    Property of computergeek737

  • 18.6 Avg MPG
  • The Beast

    2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 138 Fuel-ups

    Property of computergeek737

  • 18.6 Avg MPG
  • The Beast

    2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 138 Fuel-ups

    Property of computergeek737

  • 18.6 Avg MPG
  • The Beast

    2004 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Apr 2011 • 138 Fuel-ups

    Property of computergeek737

  • 18.6 Avg MPG
  • Moby Whale

    2004 Mercury Grand Marquis GAS V8
    Added Jul 2013 • 20 Fuel-ups

    Property of bubBbz

  • 21.9 Avg MPG
  • Eve's car

    2004 Mercury Grand Marquis GAS
    Added Dec 2009 • 63 Fuel-ups

    Property of billjfri

  • 17.5 Avg MPG
  • Marquis

    2004 Mercury Grand Marquis GAS V8
    Added Nov 2008 • 7 Fuel-ups

    Property of gordon21

  • 18.5 Avg MPG

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Tips

Free Leftover Fuel at Pump

When you finish fueling up, instead of immediately putting t... ...

by blinker97

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