Buick Encore GX FWD MPG and Fuel Economy
Buick have been manufacturing models of Encore GX FWD for 4 years, with the latest vehicle in 2023 having a combined MPG of 30.
The estimated fuel cost for the 2023 Buick Encore GX FWD is $1,700 per year.
Government regulators have estimated that value based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.
💵 Compared to an average vehicle over 5 years, you will save $500 on fuel driving a 2023 Buick Encore GX FWD.
🛢 The Buick Encore GX FWD will consume roughly 10 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the Buick Encore GX FWD will emit 296 grams of CO2, which is about 4,440,000 grams of CO2 per year.
🌳 To help you understand the impact of this, a normal tree will absorb around 21,000 grams of CO2 per year. This means that roughly 212 trees would be needed to offset emissions from the Buick Encore GX FWD.
The table below is a complete list of the 4 Buick Encore GX FWD fuel efficiency specifications we have data for.
Click any vehicle link to see a more detailed breakdown of the car, miles per gallon, emissions, and more.
| Vehicle | Combined MPG | Fuel Cost |
|---|---|---|
| 2023 Buick Encore GX FWD | 30 | $1,700 |
| 2022 Buick Encore GX FWD | 30 | $2,100 |
| 2021 Buick Encore GX FWD | 29 | $2,150 |
| 2020 Buick Encore GX FWD | 31 | $2,000 |
Link To or Reference This Page
If you use this page in your research, please reference MPG Buddy as the source.
<a href="https://mpgbuddy.com/cars/buick/encore-gx-fwd">Buick Encore GX FWD MPG and Fuel Economy</a>
"Buick Encore GX FWD MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/buick/encore-gx-fwd.
"Buick Encore GX FWD MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/buick/encore-gx-fwd. Accessed January 3, 2026.
Buick Encore GX FWD MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/buick/encore-gx-fwd.