 It received a major facelift in 1990 and was available in three different body styles, including a distinctive ""kammback""-styled hatchback.The sedan version received the name of Volkswagen Derby.A revised Polo model (known as the Mark 2 or Mark II, internally designated "Typ 86C") was introduced in October 1981, with the major change being the introduction of a new body style with a steep (almost vertical) rear window, as well a version with a diagonal rear window and a similar profile to the previous model.