Top 10 Best-selling Cars in Canada in 2016 Published on December 23, 2016 in Top 10 by Michel Deslauriers Photo: Marc-André Gauthier #4- Mazda3Sales have been on a decline for the last couple of years as Mazda shoppers have taken a liking to the CX-3 and CX-5. The Japanese brand is trying to shift momentum by adding the innovative G-Vectoring Control system to the Mazda3 for 2017, in addition to more features. Sales: 27,689 units