Canada is opening its used car market to vehicles from Mexico to fulfill the obligations of the North American Free Trade Agreement (NAFTA). While vehicles 15 years old or older can already be imported to Canada, this move concerns late-model used vehicles. The only other country Canada accepts used vehicles under 15 years old from is the United States, and NAFTA stipulates that Canada should have already completed this bit of border opening by the end of 2010. Funk Flex Find Flex On Google+