P (9 constructors) Nation Begin in Winner World Champion 
PacificUnited Kingdom1994
PankratzUSA1952
ParnelliUSA1974
PawlUSA1951
PenskeUSA1974Winner
PhillipsUSA1954
PolitoysUnited Kingdom1972
PorscheGermany1958Winner
ProstFrance1997





210 constructeurs sur le site, 155 logos
Constructors in activityWorld Champion in activityWorld Champion

Test cars and projects abandoned