The Ford F-250 Super Chief was a concept truck built by Ford, it featured a tri-flex fueling system that allows users to use three different fuels including gasoline, E85 ethanol or hydrogen. This is intended to make the Super Chief more attractive to customers who are concerned about finding fuel as the ethanol and hydrogen infrastructures are developing; in a tri-flex fueling system owners can utilize any given option at any one time.
Engine Options and MPG. The 2017 Ford Super Chief is coming with three wonderful and well engineered engine options. Base on the information from the automaker this truck will be powered with a 6.2-liter V8 engine with ability to deliver 385 horsepower and 405 lb-ft of torque.