As others have pointed out, PTS is an option you ordered and the car was painted at the factory. Your order has to fall within the window of when Porsche is doing a run for PTS cars. You pick from a list of approved colors by model. Porsche does still have a true ‘to sample’ option but you have to pay them to do a feasibility study and you may or may not get approval. I have no idea how you get on that list, assume you have to be a heavy hitter.
Looks like a great color on your Cayman. It’s hard to tell in that photo you provided but reminds me of Murano green.
