it will be a hp limit and then a power to weight ratio limit...dont like your chances of getting a skyline or any import really, if that is indeed what you plan to buy. Not trying to dampen your spirit, just be realistic. The police intend to stop inexperienced drivers from driving fast cars, not just high hp ones...light ones with decent engines will also be ruled out. And im not so sure its a bad thing, the power restrictions probably will limit crashes and deaths somewhat, that and it doesnt affect me.