If anyone is actually bothered, think I found some compatible cars. This car goes by several other names:-
Hong Nor / Ofna Ultra LX2
NHW BD8
NRB-5
Looking at the Hong Nor / Ofna, arms are the same, shock towers are very similar (at least the rear one is), radio tray, braces etc etc. This is all according to google imiages though, so please correct me if I am wrong.