Based on data from 21 vehicles, 670 fuel-ups and 191,960 miles of driving, the 2020 GMC Acadia gets a combined Avg MPG of 20.43 with a 0.36 MPG margin of error.

Any Engine Type 3.6L V6 GAS (19) Any Body Style Any Submodel AT4 (3) SLE (5) SLT (5) Denali (8)

Below you can see a distribution of the fuel-ups with 9 outliers (1.33%) removed.

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

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• My AT4

  2020 GMC Acadia AT4 3.6L V6 GAS Automatic 9 Speed
  Added Aug 2020 • 54 Fuel-ups

  Property of cyeatts

• 19.5 Avg MPG

• Acadia

  2020 GMC Acadia SLT 3.6L V6 GAS Automatic 9 Speed
  Added Jun 2020 • 70 Fuel-ups

  Property of Arctic388

• 21.6 Avg MPG

• My Acadia

  2020 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed
  Added Jan 2021 • 27 Fuel-ups

  Property of darcoop

• 23.1 Avg MPG

• My Acadia

  2020 GMC Acadia SLE 3.6L V6 GAS Automatic 9 Speed
  Added Mar 2020 • 123 Fuel-ups

  Property of chanceys

• 23.8 Avg MPG

• My Acadia

  2020 GMC Acadia SLT 3.6L V6 GAS Automatic 9 Speed
  Added Aug 2020 • 29 Fuel-ups

  Property of Buckeye80

• 17.8 Avg MPG

• My Acadia

  2020 GMC Acadia SLT 3.6L V6 GAS Automatic 9 Speed
  Added Mar 2020 • 52 Fuel-ups

  Property of gmctruck7

• 25.9 Avg MPG

• My Acadia

  2020 GMC Acadia SLE 3.6L V6 GAS Automatic 9 Speed
  Added Sep 2020 • 60 Fuel-ups

  Property of mhammill86

• 22.8 Avg MPG

• Acadia Dinali

  2020 GMC Acadia Denali
  Added Dec 2019 • 47 Fuel-ups

  Property of kesnoddy

• 19.8 Avg MPG

• My Acadia

  2020 GMC Acadia SLE 3.6L V6 GAS Automatic 9 Speed
  Added Jan 2020 • 20 Fuel-ups

  Property of Acc2017

• 20.0 Avg MPG

• Acadia

  2020 GMC Acadia AT4 3.6L V6 GAS Automatic 9 Speed
  Added Apr 2020 • 33 Fuel-ups

  Property of bstep2382

• 17.5 Avg MPG

• GMC Acadia

  2020 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed
  Added Jul 2020 • 18 Fuel-ups

  Property of AdmBaconator

• 19.3 Avg MPG

• My Acadia

  2020 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed
  Added Aug 2020 • 19 Fuel-ups

  Property of rsprim

• 18.2 Avg MPG

• 2020 GMC Acadia

  2020 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed
  Added Jul 2020 • 38 Fuel-ups

  Property of scummings85

• 17.6 Avg MPG

• My Acadia

  2020 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed
  Added May 2020 • 14 Fuel-ups

  Property of vrbauer

• 14.7 Avg MPG

• My Acadia

  2020 GMC Acadia AT4 3.6L V6 GAS Automatic 9 Speed
  Added Oct 2020 • 8 Fuel-ups

  Property of gtosuper98

• 19.6 Avg MPG

• My Acadia

  2020 GMC Acadia SLT 3.6L V6 GAS Automatic 9 Speed
  Added Aug 2020 • 32 Fuel-ups

  Property of jenno

• 21.5 Avg MPG

• 2020 Acadia Denali AWD

  2020 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed
  Added Aug 2020 • 47 Fuel-ups

  Property of wiggauto

• 17.0 Avg MPG

• Blackie

  2020 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed
  Added Feb 2020 • 34 Fuel-ups

  Property of t3coop

• 21.6 Avg MPG

• My Acadia2020

  2020 GMC Acadia SLE 3.6L V6 GAS Automatic 9 Speed
  Added Mar 2020 • 4 Fuel-ups

  Property of dtm163

• 89.8 Avg MPG

• My Acadia

  2020 GMC Acadia SLE 3.6L V6 GAS Automatic 9 Speed
  Added Jul 2020 • 3 Fuel-ups

  Property of stinkeye13

• 21.4 Avg MPG

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