Are you asking if the U.S. gets the Mirage or automatic climate control in the Mirage?
The car is available in the U.S. It's actually out-selling Canada on a per-capita basis, which is a little unusual (we tend to buy smaller cars at about twice the U.S. rate). Sales south of the 49th are about 2x higher than the company originally predicted (a modest 7k/yr).
As for climate control: I don't know. The base Canadian Mirage which I'm driving has no A/C (the base U.S. car gets it though).