The car will also mark another world first: the use of a nine kWh lithium-ion battery pack that can be charged from the grid, further enhancing the car’s eco-credentials.

Like current fuel cell models from Honda, Hyundai, and Toyota, it will likely be available in limited quantities, and only in regions where there are enough hydrogen fueling stations. Mercedes hasn’t confirmed plans to sell the F-Cell in the U.S. Mercedes-Benz will likely reveal more details on the GLC F-Cell at the 2016 Paris Motor Show this September.