2025 Mercedes-Benz GLB-Class vs 2025 Mercedes-Benz GLC-Class
Published figures side by side. Rows where our sources have no value for a vehicle read “Not available”. Configurations differ within a model year, so ranges are shown where they apply.
| Specification | 2025 Mercedes-Benz GLB-Class | 2025 Mercedes-Benz GLC-Class |
|---|---|---|
| Engine | ||
| Engine | 2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid) | Varies by configuration: 2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid), 2.0L 4-cylinder turbocharged (SIDI; PHEV) |
| Displacement | 2.0 L | 2.0 L |
| Cylinders | 4 | 4 |
| Aspiration | Turbocharged | Turbocharged |
| Fuel type | Hybrid | Varies by configuration: Hybrid, Plug-in hybrid |
| Transmission and drivetrain | ||
| Transmission | Automatic | Automatic |
| Gears | 8 | 9 |
| Drivetrain | AWD | AWD |
| Fuel economy and range | ||
| Combined | 23 mpg (10.2 L/100 km) | 21 mpg (11.2 L/100 km) |
| City | 21 mpg (11.2 L/100 km) | 19 mpg (12.4 L/100 km) to 18 mpg (13.1 L/100 km) |
| Highway | 26 mpg (9.0 L/100 km) | 25 mpg (9.4 L/100 km) to 24 mpg (9.8 L/100 km) |