Google has been talking about building an autonomous car for ages now, but they've just built one that doesn't even have a steering wheel. The car was built in Detroit by an unspecified manufacturer, and is unsurprisingly all-electric. Inside, it has everything you need, and that's about it. There are two doors, two seats, and a button to tell it to go somewhere. Google decided to forgo a steering wheel or pedals for emergency situations, probably on the assumption that if Skynet becomes self aware, you've got bigger things to worry about.