Si no fuera por los anglicismos, ¿cómo se denominarían en español los vehículos sedán, jeep y sidecar?

The aim of this study is to trace, analyze and describe the history of the words sedan, jeep and sidecar currently used in Spanish to designate certain motor vehicles, and to demonstrate precisely how these lexical units have been introduced into the Spanish language, especially taking into account their nature as borrowings or foreign words taken from the English language and the importance they have for filling terminological gaps in any field and in any language. Also, the historical information gathered here about these three words can be used as material for the compilation of a historical dictionary, which the Spanish language currently lacks