Canadian broadcaster CTV reports that the production version of the Cadillac XTS sedan will go into production at GM's Oshawa, Ontario, plant in Jan 2012. The XTS will be unveiled in concept form at the 2010 Detroit Auto Show.

Cadillac officials had previously told us the car would start production in 2011.

The source of the CTV's information is apparently a memo from the Canadian Automotive Parts Manufacturers' Association (APMA).

CTV via Autoblog