Quote Originally Posted by Rally Power View Post
Currently the only demand for WRC manus is to use the chassis of a mass production model; they don’t have to build special homologation cars like in Gr.N/A days.
Even that is a problem recently. For example Subaru or Mitsubishi, which used to be traditional rally brands, have no suitable car in their portfolio. With the new rules they can join. This issue will only grow with the time due to the development in automotive.

Quote Originally Posted by Rally Power View Post
Most likely, with frame space chassis the FIA will still demand some link with mass production models (name, shape) in order to keep GT manus out of the WRC.
Same name and similar shape is clearly required but the size can be scaled under certain tolerances. Basically the same what already works very well in Dakar. It means that for example Subaru can take Impreza and scale its shape down and build a space-frame proto car looking like Impreza.