2025 Mercedes-Benz AMG GT vs 2025 Mercedes-Benz GLB-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 AMG GT | 2025 Mercedes-Benz GLB-Class |
|---|---|---|
| Engine | ||
| Engine | Varies by configuration: 3.0L 6-cylinder (SIDI; Mild Hybrid), 2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid), 4.0L 8-cylinder turbocharged (SIDI), 4.0L 8-cylinder turbocharged (SIDI; PHEV) | 2.0L 4-cylinder turbocharged (SIDI; Mild Hybrid) |
| Displacement | 2.0 L to 4.0 L | 2.0 L |
| Cylinders | 4 to 8 | 4 |
| Aspiration | Varies by configuration: Turbocharged | Turbocharged |
| Fuel type | Varies by configuration: Hybrid, Gasoline, Plug-in hybrid | Hybrid |
| Transmission and drivetrain | ||
| Transmission | Automatic | Automatic |
| Gears | 9 | 8 |
| Drivetrain | Varies by configuration: AWD, RWD | AWD |
| Fuel economy and range | ||
| Combined | 22 mpg (10.7 L/100 km) to 14 mpg (16.8 L/100 km) | 23 mpg (10.2 L/100 km) |
| City | 19 mpg (12.4 L/100 km) to 12 mpg (19.6 L/100 km) | 21 mpg (11.2 L/100 km) |
| Highway | 27 mpg (8.7 L/100 km) to 19 mpg (12.4 L/100 km) | 26 mpg (9.0 L/100 km) |