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Audi’s latest concept car, the skysphere, will be able to drive itself, the company claims. But the real hook is that, as it changes from human driving to self-driving, the body of the skysphere expands by 10 inches from end-to-end. CNN reports: The concept car’s long hood extends forward and the steering wheel and pedals fold away. The driver’s side of the dashboard, really a glass display panel, and the gear selector also pull away, creating a more comfortable space for the driver to relax. All this is possible because the skysphere is an electric car powered by a motor that’s mounted behind the seats. That means there’s not much under the hood to get in the way as the front end moves forward and backward.

In its self-driving mode, the skysphere acts like a touring car, an elegant two seater designed for fast comfortable long distance travel. A longer wheelbase — the distance between the front and back wheels — is good for road trips because it can give the car a more stable feel on the highway. And without a steering wheel or pedals, the driver can stretch out, relax and enjoy the scenery. In regular human driving mode, it’s more like a sports car. The much shorter wheelbase can give the car a quicker, more responsive driving feel. The car also lowers on its suspension almost a half inch closer to the ground. When put in its sports car mode, a steering wheel unfolds from underneath the dashboard and a set of pedals moves into position in the driver’s footwell.

This shape-shifting is Audi’s attempt to answer a conundrum facing automotive designers. Their advocates say self-driving vehicles can, theoretically, be safer than human drivers, and offer opportunities to rethink what a car can and should be. But among the challenges they face is consumer adoption from people who actually enjoy driving. And Audi, which boasts about the power and performance of its cars, considers those people to be among its core customers. So this car offers them a comforting compromise.

Read more of this story at Slashdot.