In 1989, Nissan was having a moment ... Leather and plastics crack and fade, and tweed interior trim tends to shrink more than the faux suede. Mechanically, the 300ZX is fairly stout.
Along the way, Nissan's Z32-generation 300ZX seeming slipped by and didn ... you'll see that most of the front portion of the interior is stock, except for a set of Bride bucket seats.