2021 GMC Acadia MPG

Based on data from 29 vehicles, 1,910 fuel-ups and 557,648 miles of driving, the 2021 GMC Acadia gets a combined Avg MPG of 20.25 with a 0.17 MPG margin of error.

Below you can see a distribution of the fuel-ups with 48 outliers (2.45%) removed.

Following shows the average MPG of each of the 29 vehicles in the system.

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• MY21 Acadia

  2021 GMC Acadia SLT 3.6L V6 GAS Automatic 9 Speed
  Added Dec 2022 • 122 Fuel-ups

  Property of myride001

• 19.8 Avg MPG

• At 4

  2021 GMC Acadia AT4 3.6L V6 GAS Automatic 9 Speed Sport Utility
  Added Jul 2021 • 34 Fuel-ups

  Property of Timmy59360

• 19.3 Avg MPG

• GMC Acadia Denali 2021

  2021 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed Sport Utility
  Added Mar 2021 • 14 Fuel-ups

  Property of 2Rotars

• 19.4 Avg MPG

• 21 Acadia AT4

  2021 GMC Acadia AT4 3.6L V6 GAS Automatic 9 Speed Sport Utility
  Added Jun 2021 • 23 Fuel-ups

  Property of Yoder288mx

• 19.8 Avg MPG

• Acadia

  2021 GMC Acadia SLE 3.6L V6 GAS Automatic 9 Speed Sport Utility
  Added Apr 2021 • 20 Fuel-ups

  Property of westsiderider

• 23.0 Avg MPG

• Monana

  2021 GMC Acadia SLE 2.0L L4 GAS Automatic 9 Speed
  Added Oct 2020 • 44 Fuel-ups

  Property of brandibug

• 24.7 Avg MPG

• Phil's Acadia

  2021 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed Sport Utility
  Added Apr 2021 • 3 Fuel-ups

  Property of arghknork

• 57.6 Avg MPG

• My Acadia

  2021 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed
  Added Mar 2021 • 6 Fuel-ups

  Property of gilldill7283

• 16.2 Avg MPG

• My GMC

  2021 GMC Acadia Denali 3.6L V6 GAS Automatic 9 Speed
  Added Feb 2020 • 4 Fuel-ups

  Property of TheProducer

• 21.4 Avg MPG

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