The pickup truck marketplace is a rough and tumble arena where manufacturers are constantly trying to one-up each other with improvements and features. Ford dropped a huge bomb at the Detroit Auto Show with the 2015 F-150, which features a new 2.7L EcoBoost V6 and aluminum body panels. We got a walkthrough that outlined all of the clever tricks employed by the F-150's designers from Pete Reyes, the chief engineer for the 2015 model.