interesting debate proposed. From what I know, maybe not contribute much to me should be listed as Continental. What I have understood is that it was one of the ephemeral brands, Ford's group during the twentieth century.
Could say the same thing happens sometimes with some cars here. Falcon modifications, Chevys, Dodge, Torino, which have a completely different name so origial is known.
To round, my opinion is that they use the Continental brand to list certain vehicles.