39530$ GT w/tech package, paint pen, carpet mats, winter trays, cargo tray, cargo cover, front/rear mud guards, rear bumper protector, trailer hitch w/wiring harness, registration/plates (Ontario).
You have it lucky being right next to the US.
Our dollar is stronger than the US or Canadian at moment. But ironically, while most European manufacturers are bring their prices down massively (I see McLaren's in my neighbourhood and think nothing of it) - Mazda isn't budging. The Mazda isn't too far from Audi prices.
The petrol GT is about $49,000 including all taxes etc here. Add $3000 for a diesel.