Comment by toast0

Yep... Anyone who looked at how CNG cars went in the US and was like yep, let's do that but with a gas that's harder to transport and store and has no existing network, had to know it wouldn't work out very well.

CNG fleet vehicles work out for many fleets; especially those that have vehicle depots where fueling happens.

I haven't looked into detail for the hydrogen cars, but I wonder if they made the same kinds of designs with regard to the fuel tanks. On pressurized fuel vehicles, the tanks expire after 15-20 years; on most CNG cars, the tanks take a lot of labor to replace, so most vehicles will expire when their tank does; I suspect the same for the hydrogen cars. Fleet vehicles tend to do a lot of miles, so a time based tank expiration is less of a problem.