Ordinarily, the most notable thing about Nissan's Leaf hatchback is that it's the world's most popular all-electric car. But on Thursday afternoon, I went on brief excursions around Sunnyvale, California in a couple of Leafs which were anything but ordinary. Both were test vehicles which had been modified by the Nissan Research Center to do almost all the driving themselves.
Image: http://www.fastcompany.com
