Mines was a Ph2, although ive put Ph1 bits on it lol.
-Ph1 have the thin sidestrips, small wingmirrors and tailgate badges on the bootstrip.
-Ph2 have the fat sidestrips with the model badge in them, bigger wingmirrors, different rear lights and the tailgate badges on the bootlid itself
-Ph3 have the same sidestrips, wingmirrors, rear lights and tailgate as a Ph2, but with the rounded headlights/bonnet. Highest spec you can get in Ph3 is RSI, 1.8 8v