I think so. Even tho the window on the ZX3 is longer than the sedan, the window extends way past the rear track. It's hard to explain, but the set up looks very much like that regulator is designed for any size glass. The guys at any junkyard usually have cross-over books- maybe they could tell you. Or the dealer.
i asked the dealer if they're different. But he could answer cause he didnt know for sure. He said the part numbers are different, so he was guessing they were different. Plus the dealer carries it with the glass itself, which i dont need. Anybody on this forum knows for sure, if they're the same or different?