Click here to see important news regarding the aCar App

2018 GMC Acadia MPG

Based on data from 41 vehicles, 2,846 fuel-ups and 871,459 miles of driving, the 2018 GMC Acadia gets a combined Avg MPG of 20.41 with a 0.14 MPG margin of error.

Below you can see a distribution of the fuel-ups with 158 outliers (5.26%) removed.

Created with Highcharts 4.0.4Avg MPGNumber of Fuel-ups1314151617181920212223242526272829050100150200250300350400

Following shows the average MPG of each of the 41 vehicles in the system.

Created with Highcharts 4.0.4Avg MPGNumber of Vehicles1418192021222324273233012345678910

2018 GMC Acadias For Sale Nearby

  • 2018 GMC Acadia

    2018 GMC Acadia Denali 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Jan 2025 • 7 Fuel-ups

    Property of estewart67msncom

  • 17.6 Avg MPG
  • My Acadia

    2018 GMC Acadia SLE 3.6L V6 GAS Automatic 6 Speed
    Added May 2021 • 324 Fuel-ups

    Property of zrock0069

  • 19.3 Avg MPG
  • My Acadia

    2018 GMC Acadia SLT 3.6L V6 GAS Automatic 6 Speed
    Added Sep 2024 • 36 Fuel-ups

    Property of jbuchite

  • 23.5 Avg MPG
  • 2018 Acadia

    2018 GMC Acadia SLT 3.6L V6 GAS Automatic 6 Speed
    Added Jan 2018 • 164 Fuel-ups

    Property of jimbopj

  • 22.3 Avg MPG
  • Groot

    2018 GMC Acadia SLT 3.6L V6 GAS Automatic 6 Speed
    Added Dec 2017 • 249 Fuel-ups

    Property of groot17

  • 20.7 Avg MPG
  • My Acadia

    2018 GMC Acadia SLE 3.6L V6 GAS Automatic 6 Speed
    Added Feb 2023 • 108 Fuel-ups

    Property of biarnesen

  • 22.7 Avg MPG
  • My Acadia

    2018 GMC Acadia SLT 3.6L V6 GAS Automatic 6 Speed
    Added Dec 2020 • 113 Fuel-ups

    Property of weflene

  • 20.6 Avg MPG
  • My Acadia

    2018 GMC Acadia Denali 3.6L V6 GAS Automatic 6 Speed
    Added Jul 2021 • 118 Fuel-ups

    Property of Conhon

  • 21.0 Avg MPG
  • GMC Acadia

    2018 GMC Acadia SLT 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Aug 2018 • 194 Fuel-ups

    Property of magnet1931

  • 32.8 Avg MPG
  • My Acadia

    2018 GMC Acadia SLE 2.5L L4 GAS Automatic 6 Speed
    Added Dec 2021 • 63 Fuel-ups

    Property of golfnutg

  • 23.3 Avg MPG
  • GMC Acadia

    2018 GMC Acadia SLE 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Dec 2019 • 100 Fuel-ups

    Property of neilash2k

  • 23.1 Avg MPG
  • Acadia

    2018 GMC Acadia SLT 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Jan 2019 • 27 Fuel-ups

    Property of soundwise

  • 22.6 Avg MPG
  • Acadia

    2018 GMC Acadia SLT 3.6L V6 GAS Automatic 6 Speed
    Added Nov 2019 • 16 Fuel-ups

    Property of dalerogness

  • 21.2 Avg MPG
  • new 1

    2018 GMC Acadia Denali 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Apr 2018 • 107 Fuel-ups

    Property of flboater

  • 19.5 Avg MPG
  • Acadia

    2018 GMC Acadia Denali 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Oct 2021 • 6 Fuel-ups

    Property of Ven9898

  • 31.3 Avg MPG
  • My Acadia

    2018 GMC Acadia Denali 3.6L V6 GAS Automatic 6 Speed
    Added May 2018 • 145 Fuel-ups

    Property of inertiadriven

  • 18.3 Avg MPG
  • 2018 Acadia FWD

    2018 GMC Acadia SLT 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Apr 2023 • 11 Fuel-ups

    Property of NastyNick

  • 22.5 Avg MPG
  • My Acadia

    2018 GMC Acadia Denali 3.6L V6 GAS Automatic 6 Speed
    Added Jun 2023 • 6 Fuel-ups

    Property of Tmoore87

  • 18.3 Avg MPG
  • 2018 Acadia

    2018 GMC Acadia Denali 3.6L V6 GAS Automatic 6 Speed
    Added May 2018 • 220 Fuel-ups

    Property of rhosking

  • 22.3 Avg MPG
  • Jacquee

    2018 GMC Acadia Denali 3.6L V6 GAS Automatic 6 Speed Sport Utility
    Added Jun 2019 • 181 Fuel-ups

    Property of jpmarks73

  • 21.6 Avg MPG

Recent Activity

from other GMC Acadia vehicles (View All)

Tips

Drive with GPS on

Program your GPS even if you know where you're going. The GP... ...

by OldMan52

Read more tips