05 Ford Super Duty F-350 King Ranch Fx4 Sunroof on 2040-cars

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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.

Ford bringing production F-150 to Detroit with Atlas styling and Alcoa blast shields

According to a report in Bloomberg, the 2015 Ford F-150 will indeed be showing up at the Detroit Auto Show next month. It will bring attitude with it, not only in the form of sheetmetal inspired by the Atlas concept (pictured) that appeared at the 2013 Detroit show but also in the Alcoa military blast shields among the display being used to showcase the ruggedness of aluminum.
There's been a lot of talk about the F-150 switching to aluminum body panels (although maintaining a steel frame), and for good reason. The lightweight body is expected to shed more than 700 pounds and greatly increase its highway mileage, but production-line issues and possible delays have been a major focus of attention concerning the best-selling vehicle in America for 32 years, meaning Ford has to get it right. F-150 is responsible for a massive portion of the company's global profits and it will come in a year when company profits are already predicted to decline because of new car launches.
When it comes to dings, the Bloomberg story says Ford wants Alcoa to supply some of the military-grade aluminum it uses for blast shields on battlefield vehicles to help it talk up the toughness of aluminum. Reading commentary on the many stories about the F-150 reveals there are many more little questions about the aluminum overhaul, like "How much will it cost to repair and insure?" and "How will companies hang their magnetic signs?" Answers should start coming in a couple of weeks.

Is your new-car warranty good at the race track?

We've all heard the horror stories. Your buddy knows a girl that was dating a guy whose best friend's brother once broke his brand-new, recently purchased performance car while making runs at a drag strip or laps at a track day, and the manufacturer wouldn't cover the repair under warranty. True story? Urban legend? Complete crap? Yes, no, maybe. One thing's for sure: Automotive warranties have always come with caveats. In 1908, an ad in the Trenton Evening Times clearly stated: "All Ford Cars Guaranteed for One Year." Although it changed over time, by 1925 the Ford New Car Guarantee only covered 90 days on material and 30 days on labor, and it clearly stated that that there was "No guarantee whatever on Fan Belts, Glass, Bulbs, Wiring, Transmission, Bands, Hose Connections, Commutator Shells, Rollers, Spark Plugs or Gaskets." Whether or not Ol' Henry would pay to fix your Model T if you broke it shaving a tenth off your lap time at the local board track seems to be lost to history. We're guessing no. But what about today? Do new-car warranties in 2017 cover cars when they are driven on race tracks? We researched the warranties of 14 auto brands to find out, and the answer is yes, no, maybe, depending on the brand, in some cases the model, and whether or not your car is modified from stock. Acura has been out of the high-performance car game for a number of years, but jumps back into the party in 2017 with its hybrid-powered $173,000 NSX supercar. And Acura's warranty, as well as Honda's, clearly states that it does not cover "the use of the vehicle in competition or racing events." View 33 Photos So we asked Sage Marie, Senior Manager of Public Relations for Honda and Acura. "If the car is stock, the warranty covers it on a track just as it does on the street. No question," he told us. "However, if the car is modified, say with slick tires or other components that would put higher stresses on the vehicle's parts and systems, then we would have to investigate the circumstances further." Marie went on to say the same would be true for any Acura model or Honda vehicle, including the new 2017 Honda Civic Si. This became a common theme. Chevrolet actually started this practice with the fifth-generation Camaro on the high-performance ZL1 and Z/28 models.