There are a few different ways to answer this question.
A Porsche wheel will fit on a VW if the bolt pattern is the same and the hub diameter is compatible.
However a Porsche wheel may not be an ideal fit because it might be too large or too small for the VW.
It’s important to consult with a professional installer to ensure that the Porsche wheel is properly installed on the VW.
What size are Porsche wheels?
Here’s a Porsche wheel fitting chart with front and rear Porsche wheel sizing: