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2006 Mercury Grand Marquis MPG

Based on data from 15 vehicles, 1,899 fuel-ups and 520,343 miles of driving, the 2006 Mercury Grand Marquis gets a combined Avg MPG of 20.38 with a 0.16 MPG margin of error.

Below you can see a distribution of the fuel-ups with 140 outliers (6.87%) removed.

Following shows the average MPG of each of the 15 vehicles in the system.

2006 Mercury Grand Marquiss For Sale Nearby

  • 2006MGM (03/06)

    2006 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Mar 2017 • 278 Fuel-ups

    Property of RtMack

  • 23.0 Avg MPG
  • Coconut

    2006 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Oct 2018 • 40 Fuel-ups

    Property of maximumbeard

  • 19.3 Avg MPG
  • golf cart

    2006 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added May 2014 • 57 Fuel-ups

    Property of bobcay

  • 19.2 Avg MPG
  • Doris

    2006 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added May 2014 • 266 Fuel-ups

    Property of TCvince

  • 19.8 Avg MPG
  • Grand Marquis

    2006 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed Sedan
    Added Aug 2009 • 249 Fuel-ups

    Property of N5THV

  • 20.3 Avg MPG
  • Biz Marquis

    2006 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed Sedan
    Added Dec 2018 • 22 Fuel-ups

    Property of RedDawg

  • 18.2 Avg MPG
  • Elmer

    2006 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Feb 2017 • 131 Fuel-ups

    Property of pmdwashere

  • 21.7 Avg MPG
  • Mercury Grand Marquis

    2006 Mercury Grand Marquis GS 4.6L V8 FLEX Automatic 4 Speed Sedan
    Added Oct 2017 • 176 Fuel-ups

    Property of DeltaAir423

  • 19.1 Avg MPG
  • Grand Marquis

    2006 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 196 Fuel-ups

    Property of stonerman33

  • 19.1 Avg MPG
  • Mercury

    2006 Mercury Grand Marquis GAS V8
    Added Aug 2011 • 306 Fuel-ups

    Property of nn

  • 22.7 Avg MPG
  • My Grand Marquis

    2006 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Oct 2016 • 9 Fuel-ups

    Property of tuck1395

  • 20.8 Avg MPG
  • Grand Marquis

    2006 Mercury Grand Marquis GS 4.6L FLEX V8 Automatic 4 Sedan (4 Door)
    Added Sep 2014 • 313 Fuel-ups

    Property of rrumrill

  • 19.9 Avg MPG
  • Boat

    2006 Mercury Grand Marquis GAS V8
    Added Nov 2013 • 6 Fuel-ups

    Property of BrentB24

  • 17.6 Avg MPG
  • Dalmatian

    2006 Mercury Grand Marquis FLEX V8
    Added Mar 2013 • 22 Fuel-ups

    Property of dalmation

  • 20.4 Avg MPG
  • The Gentlemans' Car

    2006 Mercury Grand Marquis GAS V8
    Added Jul 2010 • 27 Fuel-ups

    Property of ocpete

  • 19.6 Avg MPG

Recent Activity

from other Mercury Grand Marquis vehicles (View All)

Tips

Check your tire pressure.

Check your tire pressure every two fuel ups or every ten deg... ...

by CH2O

Read more tips