Carmakers use aluminum, carbon fiber to cut weight
Jan 15, 2014
DETROIT (AFP) ― More vehicles than ever on display at the Detroit auto show are using nontraditional materials ― aluminum, carbon fiber, magnesium ― as U.S. automakers fight to get vehicle weight down and gas mileage up.Ford‘s introduction of aluminum body panels for its workhorse F-150 pickup truck was a radical shift which it said would knock up to 317 kilograms from the truck’s weight.But it presents a challenge to discerning buyers who are accustomed to the country’s premier pickup being bui