Well said Stazi. I found it very interesting that some people think it's the same as the Mondeo!
The Commodore may borrow some styling cues from overseas, but both it and the Falcon are largely designed here.
As far as the new Falcon sales go Ford have really got an uphill battle. From the pics of the new Falcon I've seen I think they are going to have to really push it- if this model fails to sell well more than likely they'll pull the pin and not make any more local models. There is a lot of hype (mainly from Ford) about how good it is going to be etc.
Go here for more details :
http://www.newfalcon.com.au/