Allemano
Autobianchi
ATS
Bizzarrini
Bugatti (cars, period: 1987-1995)
Carrozzeria Boano (coachbuilder)
Cisitalia
Diatto
Faina (coachbuilder)
Ferves
Ghia (design house)
Gilco Milano (chassis)
Intermeccanica
ISO
Itala
Michelotti (design house)
O.S.C.A.
Patriarca (race car constructor)
Siata
Vignale (design house)
