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2008 Mercury Grand Marquis MPG

Based on data from 13 vehicles, 1,384 fuel-ups and 345,847 miles of driving, the 2008 Mercury Grand Marquis gets a combined Avg MPG of 17.86 with a 0.26 MPG margin of error.

Below you can see a distribution of the fuel-ups with 18 outliers (1.28%) removed.

Following shows the average MPG of each of the 13 vehicles in the system.

2008 Mercury Grand Marquiss For Sale Nearby

  • The Grand Marqueef

    2008 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed Sedan
    Added Dec 2018 • 153 Fuel-ups

    Property of bigbruno

  • 13.6 Avg MPG
  • Mercury Grand Marquis

    2008 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed Sedan
    Added Aug 2023 • 29 Fuel-ups

    Property of zzjdzz

  • 18.5 Avg MPG
  • Mercury Grand Marquis (Current)

    2008 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
    Added Aug 2023 • 106 Fuel-ups

    Property of Slidellian

  • 19.4 Avg MPG
  • My Grand Marquis

    2008 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Feb 2022 • 123 Fuel-ups

    Property of Slidellian

  • 19.2 Avg MPG
  • Mercury JGY-70

    2008 Mercury Grand Marquis GS 4,6L V8 FLEX Automatic 4 Speed Sedan
    Added May 2018 • 149 Fuel-ups

    Property of laakto

  • 15.8 Avg MPG
  • Mercury JGY-70

    2008 Mercury Grand Marquis GS 4,6L V8 FLEX Automatic 4 Speed Sedan
    Added Aug 2023 • 149 Fuel-ups

    Property of laakto

  • 15.8 Avg MPG
  • My Grand Marquis

    2008 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Sep 2022 • 26 Fuel-ups

    Property of Fuelerdude

  • 23.7 Avg MPG
  • Gran Marquis

    2008 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed Sedan
    Added May 2020 • 55 Fuel-ups

    Property of cecilkindle

  • 17.5 Avg MPG
  • 2008 Mercury Grand Marquis

    2008 Mercury Grand Marquis LS 4.6L V8 FLEX Automatic 4 Speed
    Added Feb 2015 • 681 Fuel-ups

    Property of Slidellian

  • 19.6 Avg MPG
  • Grand Marquis

    2008 Mercury Grand Marquis GS 4.6L V8 FLEX Automatic 4 Speed
    Added Feb 2018 • 3 Fuel-ups

    Property of brian0

  • 20.2 Avg MPG
  • Mercruiser

    2008 Mercury Grand Marquis GAS V8
    Added May 2013 • 10 Fuel-ups

    Property of titanrules

  • 14.1 Avg MPG
  • Gran

    2008 Mercury Grand Marquis FLEX V8
    Added Jun 2013 • 6 Fuel-ups

    Property of RogerM

  • 22.4 Avg MPG
  • Mercury Grand Marquis

    2008 Mercury Grand Marquis GAS V8
    Added Apr 2012 • 4 Fuel-ups

    Property of remailednet

  • 17.0 Avg MPG

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