Test drive Porsche

Go to next Porsche shop and ask for.

Alternatively, you could always go to the Porsche museum in Stuttgart.

Better go to the Porsche Forum, this query is really a dark horse here.

no idea how Porsche dealers will deal with such a request - yet if everything fails, there are car rentals that will provide one for you, e.g. the 'sixt' company (probably others as well).

be aware that German motorways, contrary to popular beliefs, to a large extent do have speed limits, too.

BTW, after a glance at your posting history, please note that users on this board will be more helpful towards any requests if they get the impression their input is actually being read and appreciated...

Thanks for the last lines will surely improve on that. :)

thanks for the feedback. if you need further ideas, just drop a line.