Aero (CZ) Austro Daimler (AT) * Austro Fiat (AT) Bricklin (CDN) DAF (NL)
Gräf & Stift (AT) Hispano Suiza (ES) Holden (AUS) Laurin & Klement (CZ)
Lohner Porsche (AT) Mazda (JP) Monteverdi (CH) Pegaso (ES) Pic Pic (CH)
Praga (CZ) Saab (SE) Skoda (CZ) Spyker (NL) Steyr (AT) *
Tatra (CZ) * Toyota (JP) Volvo (SE) Various Austrian Rest of the World