I am affiliated with registered importer of cars into Canada, http://www.jdm-imports.com in Toronto.

The current law states that if the car was not manufactured to North American specs, the only way to LEGALLY import it, is if the car 15 years or older.

Rumors have been floating around of Canada changing the import laws to 20 or 25 years, but nothing has been confirmed yet.

See this FAQ... http://www.jdm-imports.com/faq.html

Hope this helps!