Here's How Self-Driving Cars Will Transform Your City

Elon Musk says every new Tesla comes with all of the hardware needed for fully autonomous driving. He is hardly alone in trying to spare humans the tedium of driving. Audi, GM, Google, and Uber are among the many companies working toward the day when cars do everything and you're just along for the ride. Musk, ever the showman, plans to see one of his cars drive across the country next year without a human doing anything more than enjoying the scenery. Others lay out more conservative timelines for rolling out their technology, but make no mistake--robocars are coming, and sooner than you think.