They're def different mate, however the later scorpio ones are 4 bolt.
I think they take the fatter 4x4 strut dia, not the smaller 3dr size.
The 3dr brakes and discs all fit up fine, but as Botters noted, the pick up points are slightly different.
I have a set of scorpio ones and look like I will have to replace my 3dr hubs with them (gp A bilsteins going on) but with comp struts and adj top mounts I'm hoping (fingers crossed) I can compensate for the geometry change..
cheers
Iain