Mobil One regime is in doubt by Porsche in herself!! (lol)

So that anyone could easily get the above statement and finalize that the use of Mobil One is recommended but not imperative and all that without reading the thread Motul 300v vs Mobil One

http://www.rennteam.com/showflat.php?Cat=0&Number=321038&an=0&page=0#321038

I attach in pdf the official Technical Info as regards the Porsche approved list of engine oils

George