fixed it for yaNo YOU shut up.
Again, just because BMW has one, they don't even have commercials for it, so, I wouldn't even count THAT as old news.
And Ethanol is not water, and I know they ran on alcohol. Alcohol made from hemp specifically.
I had the privilege of driving a Ford focus hydrogen powered car back in 2003. Such a cool experience and the most expensive car I've driven to date at $2 million (and I've driven many expensive sports/luxury cars). It was so cool, no drive train, so no gear switching. instant torque.
Hopefully one day, that will be the norm. Nothing but water as a byproduct.
The answer lies in the deep pockets of wealthy arabs