2006 Ford F-250 Super Chief Concept

This massive concept pickup based on long-box F-250 crew cab has a supercharged V-10 that runs on gasoline, E85 ethanol blend, or hydrogen. Ford says Super Chief locomotives inspired this pickup's grille--we'd say they inspired its size, too. Trendy suicide doors, rear-seat powered ottomans, and a walnut and aluminum cargo bed and cab floor undermine the manly man image, but designer Peter Horbury isn't exactly Paul Bunyan anyway.