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GMC Acadia

Photo: GMC Acadia by Deathpallie325, CC BY-SA 4.0, via Wikimedia Commons. It shows the model, not always this exact version.

GMC · model year 2027

2027 GMC Acadia AWD

SUV · All-Wheel Drive · Gas · EPA class: Standard Sport Utility Vehicle 4WD

EPA figures · 2027fueleconomy.gov
21MPG combined
20/23MPG city / highway
$3,200fuel a year
423 g CO₂ per mile 2.5 L 4-cyl turbo Automatic 8-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.

Where it places

Against fuel-efficient SUVs

Combined MPG21 MPG
Chart average 24 MPGBest 53 MPG
Fuel a year$3,200
Lowest on the chart $1,250Chart average $3,316

The CarCody take

The 2027 GMC Acadia AWD is a gasoline-powered SUV with all-wheel drive and an eight-speed automatic transmission. Its 2.5-liter turbocharged four-cylinder engine is rated at 20 MPG in city driving and 23 MPG on the highway, for 21 MPG combined. The listed EPA annual fuel cost is $3,200, and tailpipe emissions are 423 grams of CO2 per mile. The EPA class is standard sport utility vehicle with four-wheel drive. These figures help buyers compare the Acadia’s fuel economy across city and highway use and consider its stated annual running cost. The entry identifies Acadia as the base model. It does not list a hybrid or electric version’s range or energy use for this vehicle, so this summary focuses on the gasoline AWD configuration.

Good to know

  • 21 MPG combined fuel economy
  • 23 MPG highway rating
  • All-wheel drive
  • Eight-speed automatic transmission

Watch for

  • 20 MPG city rating
  • $3,200 listed annual fuel cost
  • 423 g/mile tailpipe CO2

Who it suits. It suits buyers comparing gasoline SUVs with all-wheel drive who want city, highway and combined MPG figures. Its listed annual fuel cost and tailpipe CO2 figure may also help shoppers weigh running costs.

The 2027 GMC Acadia AWD is listed with a turbocharged 2.5-liter four-cylinder engine and eight-speed automatic transmission. Its EPA rating is 21 MPG combined, with an annual fuel cost of $3,200.

Every figure on record

Efficiency
Combined MPG
21 MPG
City MPG
20 MPG
Highway MPG
23 MPG
Running cost
Annual fuel cost
$3,200
Tailpipe CO₂
423 g per mile
The car
Model year
2027
Body
SUV
EPA size class
Standard Sport Utility Vehicle 4WD
Drive
All-Wheel Drive
Powertrain
Engine
2.5 L 4-cyl turbo
Transmission
Automatic 8-spd
Fuel
Gasoline

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