Outlander Sport PHEV (Summer 2012)
Outlander PHEV (Spring 2013)
eK Wagon EV (before end of fiscal 2013)
The other two models are the MiEV Minicab (Fall 2011) and the EV version of the new "Global Small" Colt successor (sometime in fiscal 2013).
In addition to the above Mitsubishi will release conventional ICE version of the "Global Small" Colt successor (spring 2012) and the next Generation Outlander (sometime during fiscal 2012)
http://www.carsensorlab.net/carnews/14_16037/