EPA-verified MPG for all 19 variants (2017–2026)
AMG GLC43 by model year — click a row to jump to that year
| Year | Best MPG | Avg MPG | Variants |
|---|---|---|---|
| 2026 | 22 MPG | 22 MPG | 2 |
| 2025 | 21 MPG | 21 MPG | 2 |
| 2024 | 21 MPG | 21 MPG | 2 |
| 2023 | 20 MPG | 20 MPG | 1 |
| 2022 | 21 MPG | 20 MPG | 2 |
| 2021 | 20 MPG | 20 MPG | 2 |
| 2020 | 21 MPG | 21 MPG | 2 |
| 2019 | 21 MPG | 21 MPG | 2 |
| 2018 | 20 MPG | 20 MPG | 2 |
| 2017 | 20 MPG | 20 MPG | 2 |