Hydrogen vs. Battery Electric Cars

funny needs 3 to 4 time then power but you car can weight 3 times less. then another thing you need more hydrogen then electric but you get more range in top cars and on avg. guessing all that weigh helps image this improved. plus its weird that everyone thinks a battery is good for the earth. like imagine running your gas car on hydrogen . no worrying about battery's. used a solar panel and make your own hydrogen or something like that be very cool