600 hp h1 hummer gets 60 mpg

[eaglescout]

from fast company magazine


http://www.fastcompany.com/magazine/120/motorhead-messiah.html

[Hank Hill]

I didnt read the whole article but according to "American Muscle Car TV show", 50 years ago GM was working on a turbine engine that was awesome but they dropped the program because of carbon emmision concerns and that was way back then before the whole Mother Earth / Al Gore religion.