No, it's not Canadian. The Maple Marindo 504 is the latest from China's Shanghai Maple Automobile, a subsidiary of Geely. It may look like some sort of bastard Caddy CTS, but it's based on a Citro n, whose association with China goes back to the Qing Dynasty, or the 1980s (whichever came second).
[via Supercars.net]
Related:
Homage or Ripoff? Chinese Cars that Swing Something Else [internal]
DISCUSSION
From the back, it looks more like an early Hyundai Excel. (Not that there's anything wrong with that. Okay, maybe that is wrong.)