This study intended to apprehend preference factors in the automobile purchase decision of Korean consumers. This study in particular apprehended an optimal combination of automobile selection attributes through preference attribute analysis, such as brand type, fuel type, brand personality, engine displacement, and other characteristics among automobile selection attributes. This study also intended to suggest a combination of automobile selection attributes that Korean prefer by presenting a preference analysis of demographic characteristics attributes of the respondents using a conjoint analysis method. Korean consumers at large preferred imported semi medium sized hybrid automobiles with excellent performance, appearance and distribution network accessibility. That is, they preferred global brand automobiles with excellent performance.