If you hoped for those cars being available, the next game is your choice.
The team at Polyphony Digital has confirmed that Porsche cars are coming for the first time to the Gran Turismo series in the upcoming Gran Turismo Sport entry. The newly-formed partnership will grant players access to some well-known vehicles.
If you know the names of Carrera, Targa or Panamera, you will surely be interested in the next title from the IP. As for now you can watch the materials below because we are still waiting for the confirmed release date for Gran Turismo Sport. It should be available somewhere in the 2017.