1991 Mercury Grand Marquis MPG

Based on data from 2 vehicles, 101 fuel-ups and 13,186 miles of driving, the 1991 Mercury Grand Marquis gets a combined Avg MPG of 13.20 with a 0.41 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (1.94%) removed.

Following shows the average MPG of each of the 2 vehicles in the system.

1991 Mercury Grand Marquiss For Sale Nearby

  • La Pantera Metálica

    1991 Mercury Grand Marquis LS 5.0L V8 GAS Automatic 4 Speed Sedan
    Added Jul 2016 • 19 Fuel-ups

    Property of Tidrow

  • 14.4 Avg MPG
  • BlackPanther

    1991 Mercury Grand Marquis LS 5.0L V8 GAS Automatic 4 Speed Sedan
    Added May 2012 • 93 Fuel-ups

    Property of 91blackpanther

  • 13.1 Avg MPG

Recent Activity

from other Mercury Grand Marquis vehicles (View All)

Tips

Drive with GPS on

Program your GPS even if you know where you're going. The GP... ...

by OldMan52

Read more tips