Photos: Zap cars scream green

With interest rising in alternative-fuel vehicles, automaker Zap is poised for bigger returns from its minicars. Among Zap's lineup: the three-wheeled Xebra, which sells for around $9,000. (The jungle striping is promotional.) The cars that come out of the factory are typically pink, green or blue.

Photo by Michael Kanellos/CNET News.com