W (6 constructors) Nation Begin in Winner World Champion 
WatsonUSA1950Winner
WattsUSA1957
WeidelUSA1950
WetterothUSA1950
WilliamsUnited Kingdom1975WinnerWorld Champion
WolfCanada1977Winner





208 constructeurs sur le site, 152 logos, 157 textes
Constructors in activityWorld Champion in activityWorld Champion

Test cars and projects abandoned