The promise of the self-driving car is taking too long to materialize—but it may be around the corner. As soon as 2020, says Nissan. This video shows the XchangE self-driving concept car now on display at the Geneva Auto Show 2014. Imagine being able to take a road trip like this, chilling and relaxing, with no risks.
Here's another video of the car shown at the Geneva Auto Show 2014.