Ferrari or a desi fav Toyota?

Heres an interesting article on how someone who apparently isnt going to win the noble prize suggests that a Ferrari is more environmentally friendly then a Toyota Prius. He bases this on how many Ferrari's are in North America and how many Prius's and calculates its CO2 emission and it shows that the Prius sends more Co2 in the air because first of all there are more Prius's on the road and they are driven more then a Ferrari which is apparently gathering dust in some retiree's garage(hope not). Its a little confusing but heres the link to the article so check it out

http://www.caranddriver.com/reviews/hot_lists/
high_performance/features_classic_cars/
save_the_earth_drive_a_ferrari_feature


BTW this Ferrari is an addition to our family...