I love the Tailpipe Tally they have at the Environmental Defense's site. But does anyone have any idea when they're going to update it with the 2004 Prius? It should knock the Honda off the top spot there. I don't know why, but I'm really keen to see those numbers just so I can feel better about getting rid of my old car (even though there's nothing wrong with it, which is tough on my environmental sensibilities which is to use something until it's no longer useful). I ran it on my little Impreza that's almost 10 years old and was suprised to see that my hubby's '01 Saab that gets worse gas mileage still pollutes less ...
Interesting site to play around on. I was amazed at how much pollution my little MR2 Spyder puts out compared to a SULEV automobile.