Rookie here and just played both . Paddle up has you guessing yourself if you hit it right or not as sometimes it just doesn ' t feel right . Eleven if I stuff up I know it ' s me that stuffs up as it just all seems right <| sep |> A hydrogen car is similar to a hybrid . You don ' t need any serious battery capacity because you charge it from the hydrogen . Edit Having said so , almost everyone that looked into it says hydrogen cars make no sense . The Japanese brands develop hydrogen cars because IIRC that ' s what the Japanese government incentivizes . i p a c e e v d e s i g n e r h y d r o g e n f u e lcellsarecompletenonsense ' s a recent article from the designer of the Jaguar IPace on why hydrogen is not a good solution . You end up with a well to wheel efficiency of roughly 30 % for hydrogen , as opposed to more or less well to wheel 70 % efficiency for a battery electric vehicle . So the efficiency of putting the electric energy directly into a battery is about twice as high as the efficiency of producing and using hydrogen . Also , you have to consider the fact that the battery itself has a high efficiency of around 90 % or so .