love to see the Car community is alive and well in HK.
as for GT 2000 i wonder if its a 2000cc model, probably one of those rare twin cam models gen 1 celicas.
funny thing is anything pre mark 3 Supra / celica they only had the TOYOTA written badge on front and back of car and had their own unique celica / supra "dragon" logo (looks like a swan to me imo)