This is very interesting:
This means the H3's electric motor will be able to perform awesome feats of acceleration and power over and over again, like a Prius on steroids. What's more, the turbine will burn biodiesel, a renewable fuel with much lower emissions than normal diesel; a hydrogen-injection system will then cut those low emissions in half. And when it's time to fill the tank, he'll be able to just pull up to the back of a diner and dump in its excess french-fry grease--as he does with his many other Hummers. Oh, yeah, he adds, the horsepower will double--from 300 to 600.Wow! Just - wow!
I'm not a big global warming guy but I am a fan of anything that cuts down our dependence on foreign oil. Plus a Hummer with double the horsepower and double the miles per gallon? Wow!
HT Instapundit