A Weird Sighting

I was walking down Wabash around 1 PM today and I saw the vehicle above and below and just had to take a snap with the camera phone. It was a three wheeled vehicle about the size of a Smart Car, but was much lower. It had a fairly large trailer attached to it that was lined with solar panels. Very odd. It was starting to draw a small crowd.
Doing a search, it looks like, the company, q-cells.com is doing a world tour starting in Lucerne Switzerland. The name of the car is Smart Taxi. They have a cool photo gallery of Chicago.

Photovoltaics are definitely their specialty. Take that Prius drivers!