Tesla: ‘There’s almost no reason to have a gas car’

[ET2SN]

Originally Posted by Catfish

Why. not. use. hydrogen.

Buy one of those children's balloons the next time you go shopping. Make sure its filled with hydrogen. Take it home.

After a week, try to figure out why it deflated.

Hydrogen is the lightest element. That makes it very hard to store without diffusing out of its container. Unless you have a cryo-storage unit in your closet.