- Gas
- Small cars
- MY2019–2022
Mercedes-Benz A-Class MPG & Fuel Cost by Year
4 model years · 2019–2022
15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)
Mercedes-Benz A-Class fuel economy at a glance
EPA has rated the Mercedes-Benz A-Class for 4 model years, 2019 to 2022. Across those years its combined rating runs 25–29 MPG. The latest model year, 2022, has 3 configurations rated 25–28 MPG combined and costing $2,830–$3,230 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient configuration on record since 2019 is the 2021 A220 2.0L 4-cyl turbo FWD, at 29 MPG.
Mercedes-Benz A-Class MPG by year
| Year | Gas (MPG) | $/yr |
|---|---|---|
| 2019-2022 (W177) Generation page | ||
| 2022 | 25–28 | $2,830–$3,230 |
| 2021 | 25–29 | $2,790–$3,260 |
| 2020 | 27–28 | $2,830–$3,030 |
| 2019 | 28 | $2,830–$2,920 |
Costs use the current EIA price set and 15,000 miles a year for every year, so years are comparable. Green marks the best year for each powertrain.
Mercedes-Benz A-Class generations
1 generations between 2019 and 2022. Open one for the table of every model year and configuration.
2022 powertrain options
More Mercedes-Benz models
Frequently asked questions
What is the Mercedes-Benz A-Class's gas mileage by year?
EPA combined ratings for the Mercedes-Benz A-Class run 25–29 MPG across model years 2019 to 2022. The latest year, 2022, is rated 25–28 MPG.
Which Mercedes-Benz A-Class model year has the best gas mileage?
The 2021 Mercedes-Benz A-Class A220 2.0L 4-cyl turbo FWD has the highest combined rating since 2019, at 29 MPG.
How much does a Mercedes-Benz A-Class cost to fuel per year?
For MY2022, EPA-rated configurations cost $2,830–$3,230 a year to fuel, driving 15,000 miles at premium gasoline $5.36/gal (U.S. average, Sep 2026). The most efficient one costs $2,830.
Has the Mercedes-Benz A-Class's fuel economy improved over time?
Not much. The most efficient configuration is rated 28 MPG in both 2019 and 2022.