Mercedes-Benz GLB250 MPG and Fuel Economy
Mercedes-Benz have been manufacturing models of GLB250 for 4 years, with the latest vehicle in 2023 having a combined MPG of 27.
The estimated fuel cost for the 2023 Mercedes-Benz GLB250 is $2,350 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 spend $2,750 more on fuel driving a 2023 Mercedes-Benz GLB250.
🛢 The Mercedes-Benz GLB250 will consume roughly 11 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.
💨 For every mile driven, the Mercedes-Benz GLB250 will emit 330 grams of CO2, which is about 4,950,000 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 236 trees would be needed to offset emissions from the Mercedes-Benz GLB250.
The table below is a complete list of the 4 Mercedes-Benz GLB250 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 Mercedes-Benz GLB250 | 27 | $2,350 |
| 2022 Mercedes-Benz GLB250 | 27 | $2,750 |
| 2021 Mercedes-Benz GLB250 | 26 | $2,850 |
| 2020 Mercedes-Benz GLB250 | 26 | $2,850 |
Link To or Reference This Page
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<a href="https://mpgbuddy.com/cars/mercedes-benz/glb250">Mercedes-Benz GLB250 MPG and Fuel Economy</a>
"Mercedes-Benz GLB250 MPG and Fuel Economy." MPG Buddy. Accessed on January 3, 2026. https://mpgbuddy.com/cars/mercedes-benz/glb250.
"Mercedes-Benz GLB250 MPG and Fuel Economy." MPG Buddy, https://mpgbuddy.com/cars/mercedes-benz/glb250. Accessed January 3, 2026.
Mercedes-Benz GLB250 MPG and Fuel Economy. MPG Buddy. Retrieved from https://mpgbuddy.com/cars/mercedes-benz/glb250.