2023 Mercedes Benz CLS-Class vs 2026 Mercedes Benz GLS-Class
The verdict
The CLS-Class and GLS-Class are closely matched on the available data.
Specifications
| Specification | Mercedes Benz CLS-Class | Mercedes Benz GLS-Class |
|---|---|---|
| Model year | 2023 | 2026 |
| Class | Other | Other |
| Combined MPG | — | — |
| City MPG | — | — |
| Highway MPG | — | — |
| NHTSA overall | — | — |
| Recalls | 0 | 0 |
| Drivetrain | — | — |
| EPA annual fuel | — | — |