2008 Mercury Grand Marquis MPG

Based on data from 4 vehicles, 177 fuel-ups and 50,003 miles of driving, the 2008 Mercury Grand Marquis gets a combined Avg MPG of 20.20 with a 0.33 MPG margin of error.

Below you can see a distribution of the fuel-ups with 11 outliers (5.85%) removed.

Following shows the average MPG of each of the 4 vehicles in the system.

2008 Mercury Grand Marquiss For Sale Nearby

  • 2008 Mercury Grand Marquis

    2008 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Feb 2015 • 175 Fuel-ups

    Property of Slidellian

  • 20.4 Avg MPG
  • Mercruiser

    2008 Mercury Grand Marquis GAS V8
    Added May 2013 • 10 Fuel-ups

    Property of titanrules

  • 14.1 Avg MPG
  • Gran

    2008 Mercury Grand Marquis FLEX V8
    Added Jun 2013 • 6 Fuel-ups

    Property of RogerM

  • 22.4 Avg MPG
  • Mercury Grand Marquis

    2008 Mercury Grand Marquis GAS V8
    Added Apr 2012 • 4 Fuel-ups

    Property of remailednet

  • 17.0 Avg MPG

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