Seem pretty relevant to look at the final weight, cost and performance of a vehicle when claiming fuel cells are superior to batteries due to hydrogens weight.

Seem pretty relevant to look at the final weight, cost and performance of a vehicle when claiming fuel cells are superior to batteries due to hydrogens weight. Bottom line your example hydrogen fuel cell car weighs with a smaller motor more than a equivalent battery powered one, the question is why if hydrogen is so much lighter than a lithium battery?