View all official consumption figures for the new Citroën C5 X 2025 and older generations of this model. Find technical data such as average WLTP fuel consumption, CO2 emissions and much more for each version.
| Petrol - consumption WLTP | 6.0 l/100 km |
| Petrol - CO2 WLTP | 135 g/km |
| Plug-in hybrid - consumption WLTP | 1.3 l/100 km |
| Plug-in hybrid - CO2 WLTP | 29 - 30 g/km |
