Here's how it's unfurled from 18-ton rolls into a nice, shiny new car. Steel strength is measured in megapascals, the SI unit for pressure and tensile strength—but in millions of pascals. With ...

Tesla Co-Founder Ian Wright: How Tesla Made Cars Into Computers When it created Model S, Tesla changed the way cars were developed and manufactured, though it wasn't so obvious at the time.

No cars from Chinese brands are available in the U.S., but cars made in China have been on sale here for nearly a decade.