Yes its a wagon and as of yet there is still no reports if Australia will be getting only the wagon variant.
From what we have gathered, UK customers are also only getting the wagon version, so there is a good chance that Australia will also not be a host to a Sedan version (if one even exists) furthermore, there is still no report as to whether or not the STi will be a wagon only.
The 2.5L engine block remains relatively untouched, apart from a new shape intercooler.
The new Interior is a vast improvement on the current model.
The rear of the car, unfortunately, reminds us of the current Mazda3.
All images are copyright of Motor Trend Magazine in the states. Original Post in NASIOC forums
Update : we really weren't kidding when we said it looks like a Mazda3?