View all official consumption figures for the new Mercedes A-Klasse Berline 2026 and older generations of this model. Find technical data such as average WLTP fuel consumption, CO2 emissions and much more for each version.
| Petrol - minimum consumption WLTP | 5.8 - 6.3 l/100 km |
| Petrol - maximum consumption WLTP | 8.1 - 8.5 l/100 km |
| Petrol - minimum CO2 WLTP | 131 - 143 g/km |
| Petrol - maximum CO2 WLTP | 184 - 194 g/km |
| Diesel - minimum consumption WLTP | 4.8 - 5.5 l/100 km |
| Diesel - maximum consumption WLTP | 5.1 - 5.4 l/100 km |
| Diesel - minimum CO2 WLTP | 128 - 141 g/km |
| Diesel - maximum CO2 WLTP | 134 - 143 g/km |
| Plug-in hybrid - consumption WLTP | 0.8 - 1.0 l/100 km |
| Plug-in hybrid - CO2 WLTP | 18 - 24 g/km |