2010 Mercury Grand Marquis MPG

Based on data from 3 vehicles, 344 fuel-ups and 108,642 miles of driving, the 2010 Mercury Grand Marquis gets a combined Avg MPG of 23.46 with a 0.31 MPG margin of error.

Below you can see a distribution of the fuel-ups with 19 outliers (5.23%) removed.

Following shows the average MPG of each of the 3 vehicles in the system.

2010 Mercury Grand Marquiss For Sale Nearby

  • Mom&Dad

    2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Apr 2017 • 48 Fuel-ups

    Property of jeepski84

  • 22.3 Avg MPG
  • SANDY

    2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed Sedan
    Added Jan 2014 • 315 Fuel-ups

    Property of MIROX

  • 23.7 Avg MPG
  • My Grand Marquis

    2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Aug 2017 • 4 Fuel-ups

    Property of mdlee

  • 21.2 Avg MPG

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