CA stands for clean air, and it's the only non-hybird car to achieve SULEV.

By the way, anyone know off-hand which states require the Cali emissions? I thought it was NY, NJ, CT, MA. Any others?

http://www.edmunds.com/news/innovati...6/article.html

ps what is low-sulfur gasoline to those who live in Cali?

You know I saw one of those the other day....I wasn't sure what it stood for but now I know