The 2011 Super Duty debuts with a new look that integrates its massive grille slightly better than before, a new 6R140 heavy-duty TorqShift six-speed automatic transmission that features manual SelectShift control and a Tow Haul option with integrated exhaust braking, and either Ford's new diesel 6.7-liter Power Stroke V8 engine that's been dubbed the "Scorpion," or what we believe to be the Raptor's 6.2-liter gas V8. Still no power figures for either engine, but the Power Stroke diesel does have the ability to run on B20 biodiesel.
