1946-1948 Canadian Mercury 114. You will notice that the Mercury 114 is built on same 114" wheelbase as the regular Ford Deluxe and Super Deluxe. The "true" Mercury was built on an extended 118" wheelbase. As a result, when you look closely, you can see that the Grille on the Canadian Mercury is much flatter than the regular Mercury (118"). Compare these two closeup pictures of the Grilles. The Canadian Mercury 114 uses the same bumper bar front and rear.