How Ford Made Its F-150 Pickup Lighter and Safer Than Ever - Wired

The 2014 Ford F-150 had a 4-star NHTSA overall safety rating, making it as good as or better than any pickup on the US market, except for the 5-star Chevy Silverado. Ford’s complete redesign of the truck for 2015 included a switch to an all-aluminum body that made the F-150 hundreds of pounds lighter, improving fuel economy and towing capacity. It also gave Ford the chance to go after that fifth star. As part of the redesign, Ford added 31 new safety features, including neat things like rear seat belts that inflate in a crash, acting like a softening airbag. Source: www.wired.com