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.
They'd use compressed gaseous hydrogen, but that has its own problems.
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.