Click here to see important news regarding the aCar App

2010 Mercury Grand Marquis MPG

Based on data from 4 vehicles, 535 fuel-ups and 156,647 miles of driving, the 2010 Mercury Grand Marquis gets a combined Avg MPG of 22.66 with a 0.32 MPG margin of error.

Below you can see a distribution of the fuel-ups with 24 outliers (4.29%) removed.

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

2010 Mercury Grand Marquiss For Sale Nearby

  • SANDY

    2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed Sedan
    Added Jan 2014 • 446 Fuel-ups

    Property of MIROX

  • 23.1 Avg MPG
  • Mom&Dad

    2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Apr 2017 • 105 Fuel-ups

    Property of jeepski84

  • 20.1 Avg MPG
  • My Grand Marquis

    2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Oct 2019 • 3 Fuel-ups

    Property of Stromson

  • 19.8 Avg MPG
  • My Grand Marquis

    2010 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Aug 2017 • 13 Fuel-ups

    Property of mdlee

  • 21.8 Avg MPG

Recent Activity

from other Mercury Grand Marquis vehicles (View All)

Tips

Manual transmission

Today's automatic transmissions are better than they used to... ...

by Cookie

Read more tips