I drove 1800 miles in a Hydrogen Car

Fuel cell technology is dead before it was born. The energy density of hydrogen is much less than batteries and the environmental impact is much worse considering the inefficiencies in producing hydrogen, transport via truck and has a higher critical failure risk in a crash. The only claim it can make over battery is that it has a 5 minute refuel time, but Batteries along with supercapacitor hybrid systems will have charging that is close to that same time very soon...... By the time these hydrogen cars would make it on the road. Battery tech is advancing quickly, there is no further advancements hydrogen can make..... Oh, and the platinum required for the fuel cell to work, where as for batteries the chemistry involved can easily change without having to change refueling infrastructure. Investing any time in fuel cell tech is moronic.