Link for transmission and which car(s) from post 1 have what.
7-speed AT for medium and large RWD vehicles | JATCO Ltd
The M56 does have the same 7AT, it is the Nissan Fuga in Japan. The EX comes with the same transmission and the FX says it has a 7AT but still trying to find which version. The car was recently upgraded from the 5 to the 7AT but it just says "standard" transmission.