Electric cars are making big waves in the automobile world. These noise-free, pollution-free and high-performance vehicles are expected to make their I.C. .\r<br>\r<br>Learn about EV technology: How Its Made: Nissan Leaf Electric Car.\r<br>\r<br>\r<br>\r<br>If founder Elon Musk is right, Tesla Motors just might reinvent the American auto industry—with specialized robots building slick electric cars in a factory straight .
