Self-driving cars could generate billions in revenue- U.S. study

By Paul Lienert DETROIT (Reuters) - Self-driving cars could generate billions of dollars a year in revenue from mobile internet services and products, even if occupants spend only a fraction of their free time on the web, according to a new study by McKinsey & Company. In addition, the McKinsey study warns of several risks to established companies, including vehicle manufacturers, dealers and even insurance companies. McKinsey projects that future owners of self-driving cars could save up to