A Googleself-drivingcar will make it easier to make decisions about the important parts of driving by automating the parts that don't require human decision-making.
Google is working on a self-driving vehicle and an operating system for cars, and recently hired a former motor-industry executive to run its autonomous car project.
Google is developing self-driving cars, Tesla Motors is making an all-electric car with a cult-like following, and everyone including Fields expects Apple to make a car of some kind.