if I have a lot of pages talking about cars, and nearly any of them point to
/gray-cars.htm or /city-cars.htm
because they are the most sold ones... do you think that
/red-cars.htm and /super-cars.htm
will appear less important in google's opinion about the site, that talks about any type of car, not only the gray / city ones?

red-cars.htmlshow up beforegray-cars.htmwhen the user searches for just "cars"? Or something else? – Ilmari Karonen Mar 31 '12 at 4:59