Thread:Formula Racer/@comment-24997506-20181024231414/@comment-26226604-20181024233319

Technically speaking, the "Cars" category is required for the "Cars by body type" category, as it sorts the various cars into the various body type categories. Only the specific body type categories (such as "Coupes" and "Sedans") are no longer required to be directly listed to the "Cars" category, because the "Cars by body type" category acts as a subcategory for the main "Cars" category.