Shhhhhhh...no shit! Thats one of the only reasons I think its so badass...eventually if we can become an entirely hydrogen powered environment, the EPA will have to make up some bullshit emission from hydrogen engines...yes the most attractive thing about hydrogen is 130 octane rating, plus 2.5x more BTUs per gallon than gasoline, but #3 is that having an ICE with hydrogen power, you can go tell the EPA to fuck themselves!! Waste all you want, dump all the fuel you want, no EGR needed, no cats, nothing!