2022 · Small SUV · Gas
2022 Mercedes-Benz GLB-Class MPG & fuel economy
The 2022 Mercedes-Benz GLB-Class is a small SUV offered in 3 EPA-rated configurations. The most efficient version returns 27 MPG combined (24 city / 32 highway) on premium gasoline. Across the lineup, combined ratings range from 22 to 27 MPG. That's up 1 MPG from the 2021 model. Among 106 small SUVs rated for 2022, it ranks 77th for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $2,194 a year to fuel.
What will it cost you?
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Fuel average
The 2022 Mercedes-Benz GLB-Class's fuel average is 11.5 km/L (8.7 L/100 km), or 27 MPG combined: 10.2 km/L in the city and 13.6 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 24 | 10.2 | 9.8 |
| Highway | 32 | 13.6 | 7.4 |
| Combined | 27 | 11.5 | 8.7 |
How it ranks among 2022 Small SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
GLB-Class MPG across model years
Full history →3 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| FWD · 2.0L 4-cyl turbo · 8-speed dual-clutch GLB250 |
Gas | 24 MPG | 32 MPG | 27 MPG | — | $2,194 |
| AWD · 2.0L 4-cyl turbo · 8-speed dual-clutch GLB250 4matic |
Gas | 22 MPG | 30 MPG | 25 MPG | — | $2,370 |
| AWD · 2.0L 4-cyl turbo · 8-speed dual-clutch AMG GLB35 4matic |
Gas | 20 MPG | 27 MPG | 22 MPG | — | $2,693 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 2.0L 4-cyl turbo
- Transmission
- 8-speed dual-clutch
- Drivetrain
- FWD
- Tailpipe CO₂
- 330 g/mi
- EPA fuel economy score
- 6/10
- EPA greenhouse gas score
- 6/10
2022 Mercedes-Benz GLB-Class vs. rivals
Compare the 2022 GLB-Class
With any other car from any year, including other GLB-Class model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2022 Mercedes-Benz GLB-Class?
Up to 27 MPG combined (24 city / 32 highway); ratings range from 22 to 27 MPG depending on configuration.
What fuel does the 2022 Mercedes-Benz GLB-Class use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2022 Mercedes-Benz GLB-Class?
The 2022 Mercedes-Benz GLB-Class's fuel average is 11.5 km/L (8.7 L/100 km), or 27 MPG combined: 10.2 km/L in the city and 13.6 km/L on the highway.
How much does it cost to fuel the 2022 Mercedes-Benz GLB-Class per year?
About $2,194 at 15,000 miles a year with $3.95/gal premium gas, or $14.63 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.