I have to say they were extremely cute. I thought they were the all-electric neighborhood car, but it turns out they're gas-powered. Mileage is a surprisingly low 40 miles per gallon - I would have thought it would be much higher.
After this, the tour is off to SanFran/SanJose for the next couple weekends then to Seattle then to Portland. Pay a visit if it's around. It reminds me of the "Le Car" (aka the Renault 5) in France. Video of commercial on YouTube.