High Quality Content by WIKIPEDIA articles! The Volkswagen Group A00 platform is an automobile platform shared among various marques of city cars from the Volkswagen Group. It is based on a shortened A03 (Typ 6N Volkswagen Polo) platform.An automobile platform is a shared set of common design, engineering, and production efforts, as well as major components over a number of outwardly distinct models and even types of automobiles, often from different, but related marques.