It's time for the annual "Porsche back to F1" rumour! Only this time it does appear to have a slim chance:


Porsche is to seriously evaluate a return to Formula 1, its new chairman Matthias Mueller has revealed at the Paris Motor Show on Friday.

Speaking to AUTOSPORT's sister publication Autocar, Mueller said he expected his company's motorsport activities - which encompasses Porsche and Audi through its tie-up with the Volkswagen Group - to include both top-level sportscars and F1 in the near future.

He made it clear that he expected either Porsche or Audi to have an LMP1 car in the future - while the other brand would then enter F1.
Source and full story: http://www.autosport.com/news/report.php/id/87103