Marijuana's fibrous cousin hemp has a long history with auto makers. in 1941 Henry Ford unveiled a car body made primarily out of organic fibers, hemp included. seventy years later, the world's first production-ready biocomposite electric car—with hemp as the "bio"—will finally hit the streets. The Kestrel, a three-door hatchback, is made of a "hemp composite as strong as the fiberglass in boats, yet incredibly lightweight," says Nathan Armstrong, the president of Motive industries, Kestrel's manufacturer.