Not for some time yet, but another engine manufacturer could help mix things up.
http://www.autosport.com/news/report.php/id/80348
Volkswagen is seriously evaluating a move into Formula 1 as an engine supplier from 2012, when new power unit regulations due to be introduced could make the sport attractive enough for the German car maker to get involved.
The German car manufacturer's representative Hans-Joachim Stuck says his company would not be interested in becoming a partner with a team - as was rumoured several years ago when it was linked with a deal to buy into Red Bull Racing - but would be up for supplying engines.
However, Stuck has made it clear that the possibility to supply power units to a number of outfits, especially if there was a 'world engine', would be enough to attract Volkswagen into F1.
"If you're the world's largest manufacturer is natural that we're thinking about [Formula 1], but not before 2012," Stuck told AUTOSPORT about Volkswagen's F1 ambitions.
http://www.autosport.com/news/report.php/id/80348