Nissans look good on paper and they have nice power, which helps winning people over with excitement when they are purchasing a car. However, lack of fit and finish, as well as reliability need to be considered. It seems more than half of the people I hear recalling their nissan experiences say the same thing, that being that they liked the power but reliability and quality left something to be desired. The VQ is a cool engine, and I like the looks of the new altimas, but I wouldn't want to shell out any serious cash for a nissan any more than I'd want to shell out for a GM. That being said, I love the 350Z and G35, though I don't think I'd ever be able to take the plunge unless they improve reliability. My 6mt coupe is more than enough excitement for me (I love my car).
