The flash point for gasoline is 32 degrees F . The flash point for liquid hydrogen is - 413 degrees F .
Plus...
Liquid
hydrogen is cold enough to freeze air, leading to problems with pressure build-ups due to clogged valves. Both forms of
hydrogenstorage are prone to leaks. ... Free
hydrogen is extremely reactive. It is ten times
more flammable than gasoline, and twenty times
moreexplosive.Jan 3, 2006
The Myth of the Hydrogen Economy - ...
Resilience.org › stories › myth-hydrogen...
Diesel fuel and Ammonia is more than enough for terrorists. They don't need to be driving around in vehicles filled with hydrogen!
Leave the hydrogen to the boys and girls at NASA.
I don't know about electric vehicles 100 years ago... but the electric vehicles from the 50's were smaller than a Yugo... and half the vehicles weight was the bank of 12 volt batteries under the rear seat... and they only had about a 30 mile range.