Went through the seat deal several years ago. My seats are the standard/non-sport - I don't know how much help I'll be....but here is my history.
I have a pretty common guards red 94 w/ the "tan" interior. Pretty sure it was called cashmere.
My reading lead me to world upholstery - I ordered swatches and the correct color (or closest) was champagne - and those were leather covers. Again - non-sport.
Had a local guy install and am happy with that. Clearly - improves look of interior.
Good luck w/ the sport seats!
