The Ford F-250 Super Chief Concept exists for two reasons: first, to gauge response to the next round of changes coming for Ford’s F-250 truck, including the introduction of Ford’s new three bar grille, and also to shoehorn in on General Motor’s bio-ethanol obsession. See, Ford cares about burning corn, too, in fact, it’s even got a concept here with a bio-ethanol engine… More precisely, the Super Chief has a V10 engine that runs a “triplex” system of hydrogen, E85 ethanol fuel, and gasoline. Which is pretty cool, if totally unrealistic. But that’s another reason for the Super Chief to exist: ‘cause it’s cool, big, has a train vibe and may one day end up in a Ford museum somewhere.