I've found 3 different rotor sizes in my searches, 232 (on SSS), 244 and the 245mm.

I remember when I bought the Stanza off a work colleague (just for the struts and brakes) that I found it had 2 different size rotors on the front and the brake pads on one side weren't fully contacting the rotor...so probably had one of the 232mm rotors on it. I bought one new rotor to match them. Will measure them up tomorrow, but hopefully they are both 245mm.