1967 Ford Mustang Gt500 Super Snake on 2040-cars

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Ford and 'Dirty Jobs' pitchman Mike Rowe part ways [w/videos]

Former Dirty Jobs host Mike Rowe has one less job as of today - the pitchman is no longer a pitchman for Ford, with yesterday's announcement from Rowe ending a seven-year partnership between the TV host and the Blue Oval.
Rowe made the announcement to political pundit Glenn Beck, saying the two are "going in different directions" and wishing Ford "every possibly success that any car company could ever have," according to The Detroit News. Rowe and Ford got together in 2005, right around the time the 51-year-old came to prominence as the host of Dirty Jobs and the narrator for Deadliest Catch, two of the Discovery Channel's most popular shows.
Take a look below for a few video snippets of Rowe's tenure at Ford.

Which is more fuel efficient, driving with a pickup's tailgate up or down?

Thanks to the smoke wand in the wind tunnel, you can actually see the difference in our video.
Should you drive with your pickup truck's tailgate up or down? It's an age-old controversy that's divided drivers for decades. Traditionalists will swear you should leave the tailgate down. Makes sense, right? It would seem to let the air flow more cleanly over the body and through the bed. But there's also a school of thought that argues trucks are designed to look and operate in a specific manner, and modern design techniques can help channel the airflow properly. So don't mess with all of that: Leave the tailgate up.

Lincoln recycling tree fibers into new MKX armrest

Want to hug a tree, or at least a really small part of one. Then set your arm down on one of those armrests in the 2014 Lincoln MKX crossover. The US automaker is working with Weyerhaeuser and Johnson Controls on a tree-based, cellulose-reinforced polypropylene material used in the component that connects the armrest to the floor console, Wards Auto says. With properties similar to plastic, the tree-based material replaces fiberglass and is about six percent lighter. No big deal for now, but if the material starts getting used for things like battery trays and interior storage covers, that loss in weight may eventually start adding up enough to boost fuel economy a bit, providing a green double bonus. Lincoln parent Ford, which isn't saying how much more (or less?) it costs to use the new material, established its Biomaterials and Plastics Research team in 2001. In 2007, the company began using soy-based foam in car seats used for models such as the Lincoln Navigator and Ford Mustang and has since broadened biomaterials use to components like floormats and cupholder inserts. Ford also used recycled plastic bottles from the 2012 North America International Auto Show for seats in the Focus Electric.