two doors obviously look better and perform better cos they are lighter and a bit shorter, but for those who have a family or often cary more than two people in their cars it would be a lot handier. as for saying that no sports car should have more than two doors, that would mean no more HSV and FPV who are now starting to biuld some respectable cars.
I don't, however, see the point in automatic and N/A skylines, to those people who have them, why didn't you buy a base model falcon or commodore which would have been cheaper and more powerful.