MISSISSAUGA, ON, - Subaru Canada, Inc. (SCI) today announced a year-over-year sales improvement for its WRX STI and Outback models as sales rose by 32.6 percent and 7.3 percent, respectively. While November sales totalled 2,012 units, a decline of 21.6 percent over the same month last year, year-to-date sales only marginally decreased by 3.8 percent.