< 1954 Winners

Year	Drives	Car
1950	Hershel McGriff Ray Elliott	Oldsmobile
1951	Piero Taruffi Luigi Chinetti	Ferrari
1952	Karl Kling Hans Klenk	Mercedes-Benz
1953	Juan Manuel Fangio	Lancia
1954	Umberto Maglioli	Ferrari

Year	Drivers	Car
1988	Eduardo Morales Gael Rodriguez	Ford
1989	Guillermo Rojas Alberto Rojas Jr.	Mercury
1990	Alain de Cadenet Gordon Currie	Jaguar
1991	John Ward Shirley Ward	Kurtis
1992	Peter Frank Mark Williams	Mercury

Year	Drivers	Car
1993	Carlos Anaya Eduardo Rodriguez	Studebaker
1994	Carlos Anaya Eduardo Rodriguez	Studebaker
1995	Kevin Ward Kimberly Elsnier	Studebaker
1996	Carlos Anaya Eduardo Rodriguez	Studebaker
1997	Phillipe Lemoine Pierre de Thoisy	Studebaker
1998	Phillipe Lemoine Pierre de Thoisy	Studebaker

Year Drivers Car 1999 Pierre de Thoisy Jean-Pierre Gontier Studebaker 2000 Pierre de Thoisy Jacques Tropenat Studebaker 2001 Pierre de Thoisy Carlos Macaya Studebaker 2002 Doug Mockett Alan Baillie Oldsmobile 2003 Pierre de Thoisy Pierre Schockaert Studebaker 2004 Juan Carlos Sarmiento Raúl Villareal Studebaker

Year Drivers Car 2005 Juan Carlos Sarmiento Raúl Villareal Studebaker 2006 Gabriel Pérez Angelica Fuentes Ford 2007 Pierre de Thoisy Frédéric Stoesser Studebaker 2008 Bill Beilharz Jorge Ceballos Studebaker 2009 Lars Stugemo Jonny Olofsson Studebaker 2010 Harri Rovanpera Jouni Narhi Studebaker