Click here to see important news regarding the aCar App

1997 Mercury Grand Marquis MPG

Based on data from 20 vehicles, 1,700 fuel-ups and 420,411 miles of driving, the 1997 Mercury Grand Marquis gets a combined Avg MPG of 18.27 with a 0.22 MPG margin of error.

Below you can see a distribution of the fuel-ups with 11 outliers (0.64%) removed.

Following shows the average MPG of each of the 20 vehicles in the system.

1997 Mercury Grand Marquiss For Sale Nearby

  • Biz Marquis

    1997 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
    Added Nov 2022 • 113 Fuel-ups

    Property of rnovicki

  • 11.8 Avg MPG
  • Car

    1997 Mercury Grand Marquis LS 4.6L GAS V8 Automatic 4 Sedan (4 Door)
    Added Jun 2015 • 178 Fuel-ups

    Property of Chico-malo

  • 17.1 Avg MPG
  • My Grand Marquis

    1997 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
    Added Jun 2024 • 7 Fuel-ups

    Property of aranq

  • 19.2 Avg MPG
  • 1997 Mercury

    1997 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Apr 2024 • 97 Fuel-ups

    Property of stoneage17

  • 21.9 Avg MPG
  • 1997 Mercury Grand Marquis LS

    1997 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Oct 2015 • 37 Fuel-ups

    Property of SangChu2020

  • 16.5 Avg MPG
  • Cisco

    1997 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
    Added Jul 2017 • 318 Fuel-ups

    Property of Bellwestern80

  • 19.2 Avg MPG
  • The Green Machine

    1997 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Feb 2016 • 390 Fuel-ups

    Property of schneidly

  • 21.4 Avg MPG
  • X - Grand Marqius

    1997 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Oct 2017 • 228 Fuel-ups

    Property of kwfors

  • 17.1 Avg MPG
  • Grand Marquis

    1997 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
    Added Feb 2019 • 3 Fuel-ups

    Property of gjalxndr

  • 15.8 Avg MPG
  • My Grand Marquis

    1997 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
    Added May 2016 • 5 Fuel-ups

    Property of BrockWalls

  • 20.4 Avg MPG
  • My Grand Marquis

    1997 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
    Added May 2017 • 78 Fuel-ups

    Property of BCCarty85

  • 17.4 Avg MPG
  • Green Weenie

    1997 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed Sedan
    Added Apr 2018 • 30 Fuel-ups

    Property of Da232

  • 18.2 Avg MPG
  • My Grand Marquis

    1997 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 20 Fuel-ups

    Property of ssivl249

  • 17.3 Avg MPG
  • Scott's Car

    1997 Mercury Grand Marquis LS 4.6L V8 GAS Automatic 4 Speed
    Added Jan 2017 • 295 Fuel-ups

    Property of scooter1964

  • 18.6 Avg MPG
  • White Mercury

    1997 Mercury Grand Marquis LS 4.6L GAS V8 Automatic 4 Sedan (4 Door)
    Added Jun 2015 • 4 Fuel-ups

    Property of jmr5d

  • 21.4 Avg MPG
  • green taxi

    1997 Mercury Grand Marquis GAS V8
    Added Dec 2013 • 5 Fuel-ups

    Property of 312necro213

  • 9.8 Avg MPG
  • The Boat

    1997 Mercury Grand Marquis GAS
    Added Nov 2012 • 27 Fuel-ups

    Property of mikecerni

  • 18.1 Avg MPG
  • Mercury Grand Marquis

    1997 Mercury Grand Marquis GS 4.6L V8 GAS Automatic 4 Speed
    Added Aug 2016 • 6 Fuel-ups

    Property of edgarortiz

  • 18.5 Avg MPG
  • My Dark Blue Mercury Gas Hog!

    1997 Mercury Grand Marquis GAS V8
    Added Aug 2011 • 24 Fuel-ups

    Property of n9ntm

  • 15.4 Avg MPG
  • red GS

    1997 Mercury Grand Marquis GAS V8
    Added Aug 2008 • 33 Fuel-ups

    Property of Roger770

  • 17.3 Avg MPG

Recent Activity

from other Mercury Grand Marquis vehicles (View All)

Tips

Most efficient manual shifting

Saab did testing years ago and found that most fuel efficien... ...

by landsail

Read more tips