I have a friend that's currently interested in the CR-Z. He told me the main reason he is buying it is because of the mileage. But then I told him about the Cruze ECO's mileage. Granted the CR-Z is already available and the Cruze ECO still hasn't been released yet. I'm trying to convince him to get the Cruze instead and postpone buying the car for a month or two. What else can I tell him to convince him to get the Cruze instead?