I drove 1800 miles in a Hydrogen Car

Hey Physics Girl........PLEASE READ THIS POST.  

In the Mid 90's Denmark had a hydrogen car that cost 3 to 5 cents to refill a tank.  At the time they had a 230 mile range.  They said the hydrogen fuel pump would cost about 400 dollars and everyone could own one at the home.  WHAT HAPPEN TO THAT HYDROGEN car?  

I watched this on the Science Channel under the  title FUTURE FUELS.  That' episode as been removed and I cannot find it.'

Perhaps you can do your OWN RESEARCH and bring this to light.   

They said they were working on making the electrolysis happen within the car, so all you had to do was add distilled water to the tank.

I would love to find out what happen to those guys who invented the Hydrogen car in Denmark.