A kind of sacrilege but I don't really think so.. not all of us are filthy rich with money coming from all directions. Plus, there is nothing wrong personally using a different fuel for the vehicle, as long as the vehicle works. Imagine this in a decade or so, we wouldn't even be running petrol or gas, we could be running on hydrogen (if the supporters gets their heads right), solar, wind or something else..
I don't think that Hydrogen vehicles will be feasible in our lifetimes. It takes more energy to create the hydrogen than the hydrogen produces......