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Buick Encore GX

Photo: Buick Encore GX by HJUdall, CC0, via Wikimedia Commons. It shows the model, not always this exact version.

Buick · model year 2026

2026 Buick Encore GX FWD FFV

SUV · Front-Wheel Drive · Gas · EPA class: Small Sport Utility Vehicle 2WD

EPA figures · 2026fueleconomy.gov
30MPG combined
30/31MPG city / highway
$2,250fuel a year
297 g CO₂ per mile 1.2 L 3-cyl turbo Automatic (variable gear ratios)
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 MPG30 MPG
Chart average 24 MPGBest 53 MPG
Fuel a year$2,250
Lowest on the chart $1,250Chart average $3,316

The CarCody take

The 2026 Buick Encore GX FWD FFV is a front-wheel-drive gasoline SUV with a 1.2 L turbocharged three-cylinder engine and an automatic transmission with variable gear ratios. Its EPA class is Small Sport Utility Vehicle 2WD. The entry identifies it as a flexible-fuel vehicle, or FFV, and lists gasoline as its fuel. Fuel economy is rated at 30 MPG in the city, 31 MPG on the highway and 30 MPG combined. The listed annual fuel cost is $2,250, and tailpipe carbon dioxide emissions are 297 grams per mile. These details describe its rated fuel use, drivetrain and engine; no electric range or additional fuel economy figure is listed. Encore is its base model.

Good to know

  • 30 MPG combined rating.
  • 31 MPG highway rating.
  • Flexible-fuel vehicle designation.
  • Front-wheel drive.

Watch for

  • 1.2 L three-cylinder engine.
  • Automatic transmission has variable gear ratios.
  • Tailpipe CO2 is 297 grams per mile.

Who it suits. It suits buyers considering a front-wheel-drive SUV with a flexible-fuel designation and a small turbocharged engine. The 30 MPG combined rating and listed annual fuel cost can help inform running-cost expectations.

The Encore GX FWD FFV is a front-wheel-drive SUV rated at 30 MPG combined. Its listed annual fuel cost is $2,250, with gasoline and FFV identified as fuel details.

Every figure on record

Efficiency
Combined MPG
30 MPG
City MPG
30 MPG
Highway MPG
31 MPG
Running cost
Annual fuel cost
$2,250
Tailpipe CO₂
297 g per mile
The car
Model year
2026
Body
SUV
EPA size class
Small Sport Utility Vehicle 2WD
Drive
Front-Wheel Drive
Powertrain
Engine
1.2 L 3-cyl turbo
Transmission
Automatic (variable gear ratios)
Fuel
Gasoline

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