The Volkswagen Transporter, based on the Volkswagen Group's T platform, now in its seventh generation, refers to a series of vans produced for over 70 years and marketed worldwide. The T series is now considered an official Volkswagen Group automotive platform. and generations are sequentially named T1, T2, T3, T4, T5, T6 and T7. Pre-dating the T platform designations, the first three generations were named Type 2, indicating their relative position to the Type 1, or Beetle. As part of the T platform, the first three generations are retroactively named T1, T2 and T3.