Click here to see important news regarding the aCar App

2009 Mercury Mariner MPG

Based on data from 21 vehicles, 2,877 fuel-ups and 840,734 miles of driving, the 2009 Mercury Mariner gets a combined Avg MPG of 24.51 with a 0.28 MPG margin of error.

Below you can see a distribution of the fuel-ups with 28 outliers (0.96%) removed.

Following shows the average MPG of each of the 21 vehicles in the system.

2009 Mercury Mariners For Sale Nearby

  • The Red Devil

    2009 Mercury Mariner Premier 3.0L V6 GAS Automatic 6 Speed
    Added Sep 2020 • 237 Fuel-ups

    Property of BLewis

  • 21.2 Avg MPG
  • Mariner

    2009 Mercury Mariner Premier 3.0L V6 GAS Automatic 6 Speed Sport Utility
    Added Oct 2024 • 3 Fuel-ups

    Property of fonque

  • 15.2 Avg MPG
  • Mariner

    2009 Mercury Mariner Premier 3.0L V6 GAS Automatic 6 Speed Sport Utility
    Added Dec 2021 • 85 Fuel-ups

    Property of agarcia53

  • 19.6 Avg MPG
  • Marinette

    2009 Mercury Mariner Premier 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added May 2021 • 121 Fuel-ups

    Property of Dodge99

  • 21.3 Avg MPG
  • White Satin

    2009 Mercury Mariner 3.0L V6 GAS Automatic 6 Speed
    Added May 2016 • 272 Fuel-ups

    Property of cobranick

  • 18.7 Avg MPG
  • Tex

    2009 Mercury Mariner Premier 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added Jan 2022 • 56 Fuel-ups

    Property of Usafrider

  • 22.2 Avg MPG
  • My Mariner

    2009 Mercury Mariner Hybrid 2.5L L4 FULL HYBRID EV-GAS (FHEV) Automatic CVT
    Added Oct 2023 • 3 Fuel-ups

    Property of mcoondog71

  • 42.7 Avg MPG
  • Mercury Mariner

    2009 Mercury Mariner Premier 3.0L V6 GAS Automatic 6 Speed
    Added Dec 2016 • 256 Fuel-ups

    Property of NLNorman

  • 21.6 Avg MPG
  • Mariner

    2009 Mercury Mariner Premier 3.0L V6 GAS Automatic 6 Speed Sport Utility
    Added Sep 2021 • 27 Fuel-ups

    Property of UranuX

  • 15.8 Avg MPG
  • Mercury Mariner

    2009 Mercury Mariner Premier 2.5L L4 GAS Automatic 6 Speed
    Added Mar 2017 • 293 Fuel-ups

    Property of AlexHWilson

  • 27.4 Avg MPG
  • The G Wagon

    2009 Mercury Mariner Premier 2.5L L4 GAS Automatic 6 Speed
    Added May 2018 • 74 Fuel-ups

    Property of cmathison0

  • 16.7 Avg MPG
  • Buckley

    2009 Mercury Mariner 3.0L V6 GAS Automatic 6 Speed
    Added Jan 2018 • 247 Fuel-ups

    Property of kirrras

  • 19.8 Avg MPG
  • Mariner

    2009 Mercury Mariner Premier 3.0L V6 GAS Automatic 6 Speed
    Added Aug 2020 • 24 Fuel-ups

    Property of maxrfinch

  • 22.2 Avg MPG
  • Mercury mariner

    2009 Mercury Mariner Hybrid 2.5L L4 ELECTRIC/GAS Automatic CVT
    Added Aug 2016 • 399 Fuel-ups

    Property of katelin42

  • 28.2 Avg MPG
  • Maurice

    2009 Mercury Mariner Hybrid 2.5L L4 ELECTRIC/GAS Automatic CVT
    Added Mar 2011 • 254 Fuel-ups

    Property of Zeniq

  • 28.9 Avg MPG
  • 2009 Mercury Mariner Hybrid 2WD 4Cyl

    2009 Mercury Mariner Hybrid 2.5L L4 ELECTRIC/GAS Automatic CVT Sport Utility
    Added Jun 2013 • 170 Fuel-ups

    Property of ericm147

  • 28.1 Avg MPG
  • My Mariner

    2009 Mercury Mariner Premier 3.0L V6 GAS Automatic 6 Speed
    Added Nov 2017 • 7 Fuel-ups

    Property of jcb5391

  • 20.7 Avg MPG
  • The Mariner

    2009 Mercury Mariner 2.5L L4 GAS Automatic 6 Speed Sport Utility
    Added Dec 2014 • 51 Fuel-ups

    Property of huffa12

  • 24.6 Avg MPG
  • Mariner Hybrid

    2009 Mercury Mariner Hybrid 2.5L L4 ELECTRIC/GAS Automatic CVT
    Added Sep 2016 • 484 Fuel-ups

    Property of dpasiak

  • 32.8 Avg MPG
  • 2009 Mercury Mariner

    2009 Mercury Mariner GAS L4
    Added Jan 2013 • 58 Fuel-ups

    Property of DFR

  • 25.9 Avg MPG

Recent Activity

from other Mercury Mariner vehicles (View All)

Tips

Wash your own car!

Drive through car washes may be convenient, but most service... ...

by ErikBCruzin

Read more tips