Mercedes-Benz Citaro FuelCell Hybrid will be contained in the motion of the electric motor and lithium-ion batteries, refueled with hydrogenBuses made by Mercedes-Benz are headed straight for a clean future: This June, Mercedes-Benz Buses will present the new Citaro FuelCELL Hybrid model, the brand’s first fuel-cell hybrid bus.Linear development from NEBUS to the Citaro FuelCELL HybridDaimler