What I want to ask is, 'Is there any vehicle model replacement with models from FF7 International Perfect Guide or recreations of those models?'.
** For anyone who don't know already: In FF7 International Perfect Guide(Disc 4), there are galleries for in-game items, characters(playable, summons, monsters), vehicles, and CG artworks. In 'vehicles', you can see the detailed models of in-game vehicles(and you can rotate them with your D-pad).