The Skyline is a different type of concept, more apealing to a younger crowd who don't look away from aggresive styling such as big spoliers, intakes, large exhaust ect., cheap simple interiors, but big engine performace with high-tech AWD's and gadgets, much like the EVO/Impreza crowd. Later those may move up to a 911, but normally these two concepts are not considered at the same time in the life line. Its like comparing a Corvette to a AMV8.