At the Nvidia GTC 2014 event in San Jose, Audi have teamed up with Nvidia to show their self-driving car through use of the Tegra K1 which helps with the form factor of the device.
They are marketing it as a self-piloted car and as it drove on stage, everyone was looking for a driver, but he was no where to be found, as seen from the picture below.
We got to see the start of self-driving cars and how much space and mechanics were needed.
They then showed what it has become today with thanks to the Tegra K1.
You can see where the device slots into the rear of the car, discreetly.
If I can find a way to work from the rear of the car while it drives me around to business meetings, I may have to switch from BMW to Audi.