Vehicle with a combustion device and a fuel cell system

It is a vehicle with a combustion device (1), for example. B. for generating the driving energy of the vehicle, and optionally with a fuel cell system (13) having a fuel cell unit (14), wherein the combustion device (1) comprising an exhaust device for discharging an exhaust gas stream (10), suggested that an over the prior art having improved water balance. This is inventively achieved in that the exhaust device comprises at least one separation unit (3) for separating water (12) from the exhaust stream (10).