Hi - we are magazine publisherrs and I need a 600 word article on why hybrid cars are good, cover eco issues, savings in fuel cost etc. Put in some balance ie some downsides as well. We Need the article by the end of today. Must be interesting to a general reader ie it should not be too technical and not aimed at a car head. Grammar must be excellent and info must be up to date. Mention a numebr of car manufacturers / models to make it alive.