2002 Mercury Grand Marquis MPG

Based on data from 4 vehicles, 62 fuel-ups and 16,925 miles of driving, the 2002 Mercury Grand Marquis gets a combined Avg MPG of 20.03 with a 0.63 MPG margin of error.

Below you can see a distribution of the fuel-ups with 2 outliers (3.12%) removed.

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

2002 Mercury Grand Marquiss For Sale Nearby

  • Grand Marquis

    2002 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 8 Fuel-ups

    Property of shakemanski

  • 20.9 Avg MPG
  • My Grand Marquis

    2002 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
    Added May 2016 • 24 Fuel-ups

    Property of tvwxman3

  • 19.0 Avg MPG
  • Dave's Merc

    2002 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
    Added May 2016 • 6 Fuel-ups

    Property of cobranick

  • 21.5 Avg MPG
  • Big Black Boat

    2002 Mercury Grand Marquis GS 4.6L V8 GAS
    Added Aug 2012 • 34 Fuel-ups

    Property of Shedtastic

  • 19.9 Avg MPG

Recent Activity

from other Mercury Grand Marquis vehicles (View All)

Tips

Save weight, save fuel

Don't leave heavy items you don't need in your car's trunk o... ...

by mathowie

Read more tips