Mercedes-Benz GLA-Class MPG by Year & Engine (EPA)
EPA fuel-economy ratings for every rated Mercedes-Benz GLA-Class model year from 2015 to 2026 — each engine and transmission with its official city, highway and combined figures. Over these years the GLA-Class has been offered with 2.0L 4-cyl engines; the most efficient version is the 2026 (up to 29 MPG combined). Every rated gas version calls for premium gasoline. Data: U.S. Department of Energy & EPA, fueleconomy.gov; prices are live medians from VehiSales listings.
Mercedes-Benz GLA-Class fuel economy by year
| Year | Combined | Engines | Median used price | For sale |
|---|---|---|---|---|
| 2026 | 28–29 MPG | 2.0L 4-cyl | — | — |
| 2025 | 28–29 MPG | 2.0L 4-cyl | — | — |
| 2024 | 27–28 MPG | 2.0L 4-cyl | — | — |
| 2023 | 26–28 MPG | 2.0L 4-cyl | $29,995 | 32 listings |
| 2022 | 26–28 MPG | 2.0L 4-cyl | $27,183 | 53 listings |
| 2021 | 27–28 MPG | 2.0L 4-cyl | $23,000 | 23 listings |
| 2020 | 25–28 MPG | 2.0L 4-cyl | $22,600 | 14 listings |
| 2019 | 26–27 MPG | 2.0L 4-cyl | $17,657 | 25 listings |
| 2018 | 26–27 MPG | 2.0L 4-cyl | $14,493 | 12 listings |
| 2017 | 26–27 MPG | 2.0L 4-cyl | — | — |
| 2016 | 27–28 MPG | 2.0L 4-cyl | $14,993 | 12 listings |
| 2015 | 25–28 MPG | 2.0L 4-cyl | $12,999 | 48 listings |
2026 Mercedes-Benz GLA-Class: engines & MPG
The 2026 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 28 to 29 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM8) | Premium | 26 | 34 | 29 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM8) | Premium | 25 | 33 | 28 MPG |
2025 Mercedes-Benz GLA-Class: engines & MPG
The 2025 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 28 to 29 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM8) | Premium | 26 | 34 | 29 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM8) | Premium | 25 | 33 | 28 MPG |
2024 Mercedes-Benz GLA-Class: engines & MPG
The 2024 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 27 to 28 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM8) | Premium | 25 | 34 | 28 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM8) | Premium | 24 | 32 | 27 MPG |
2023 Mercedes-Benz GLA-Class: engines & MPG
The 2023 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 26 to 28 MPG. Used 2023 models currently list for a median of $29,995 on VehiSales (32 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM8) | Premium | 24 | 34 | 28 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM8) | Premium | 23 | 32 | 26 MPG |
2022 Mercedes-Benz GLA-Class: engines & MPG
The 2022 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 26 to 28 MPG. Used 2022 models currently list for a median of $27,183 on VehiSales (53 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM8) | Premium | 24 | 34 | 28 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM8) | Premium | 23 | 32 | 26 MPG |
2021 Mercedes-Benz GLA-Class: engines & MPG
The 2021 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 27 to 28 MPG. Used 2021 models currently list for a median of $23,000 on VehiSales (23 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM8) | Premium | 25 | 34 | 28 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM8) | Premium | 24 | 33 | 27 MPG |
2020 Mercedes-Benz GLA-Class: engines & MPG
The 2020 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 25 to 28 MPG. Used 2020 models currently list for a median of $22,600 on VehiSales (14 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM7) | Premium | 24 | 34 | 28 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM7) | Premium | 22 | 30 | 25 MPG |
2019 Mercedes-Benz GLA-Class: engines & MPG
The 2019 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 26 to 27 MPG. Used 2019 models currently list for a median of $17,657 on VehiSales (25 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM7) | Premium | 24 | 33 | 27 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM7) | Premium | 23 | 31 | 26 MPG |
2018 Mercedes-Benz GLA-Class: engines & MPG
The 2018 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 26 to 27 MPG. Used 2018 models currently list for a median of $14,493 on VehiSales (12 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM7) | Premium | 24 | 33 | 27 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM7) | Premium | 23 | 31 | 26 MPG |
2017 Mercedes-Benz GLA-Class: engines & MPG
The 2017 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 26 to 27 MPG.
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM7) | Premium | 24 | 33 | 27 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM7) | Premium | 23 | 31 | 26 MPG |
2016 Mercedes-Benz GLA-Class: engines & MPG
The 2016 GLA-Class was EPA-rated in 2 versions (2.0L 4-cyl), with combined economy from 27 to 28 MPG. Used 2016 models currently list for a median of $14,993 on VehiSales (12 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM7) | Premium | 25 | 34 | 28 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM7) | Premium | 24 | 31 | 27 MPG |
2015 Mercedes-Benz GLA-Class: engines & MPG
The 2015 GLA-Class was EPA-rated in 3 versions (2.0L 4-cyl), with combined economy from 25 to 28 MPG. Used 2015 models currently list for a median of $12,999 on VehiSales (48 for sale).
| Version | Engine | Transmission | Fuel | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| GLA250 | 2.0L 4-cyl | Automatic (AM7) | Premium | 25 | 34 | 28 MPG |
| GLA250 4matic | 2.0L 4-cyl | Automatic (AM7) | Premium | 24 | 31 | 27 MPG |
| GLA45 AMG 4matic | 2.0L 4-cyl | Automatic (AM7) | Premium | 23 | 29 | 25 MPG |
Frequently asked questions
What MPG does a Mercedes-Benz GLA-Class get?
Depending on year and engine, EPA combined ratings for the GLA-Class range from 27 to 29 MPG. The most efficient rated version is the 2026 model year.
What engines does the 2026 Mercedes-Benz GLA-Class have?
The 2026 GLA-Class was EPA-rated with 2.0L 4-cyl engines — see the 2026 table above for each version's exact city/highway figures.
Does the Mercedes-Benz GLA-Class require premium gas?
Yes — every EPA-rated gas GLA-Class version specifies premium gasoline.
Is there a hybrid or electric GLA-Class?
Yes — the ratings above include hybrid versions; look for them in the per-year tables.
https://vehisales.com/research/fuel-economy/mercedes-benz/gla-class.
Fuel economy of other models
Mercedes-Benz GLE-Class MPG by year · Mercedes-Benz C-Class MPG by year · Mercedes-Benz GLC-Class MPG by year · Mercedes-Benz E-Class MPG by year
See also: Mercedes-Benz GLA-Class hub — live listings, prices & reliability · Used Mercedes-Benz GLA-Class prices by year · Most fuel-efficient cars by segment · Model price trends. Media inquiries: [email protected].