The Canada will get the same version as in US as its always Like that. The silver car you see was the demo car/ show car for the showroom floor. And as Ontario is closer to NYC. I believe they just got it shipped for showroom floor.
It will be built at Canada as well as Mississippi.
This is the press release from Toyota about its production.
http://pressroom.toyota.com/releases/toyota+corolla+mississippi+tmms.htm
North East will get it from Canada may be reason bring cheaper trucking. Mississippi is 20 plus hours while Ontario is 8 hours from NYC.. So it make sense to get it quickly and cheaper..
https://www.pakwheels.com/forums/members-member-rides/215631-pakwheelers-map-place-marker-get-connected
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