when do I use mi or me | SpanishDictionary. com Answers Mi is a possessive adjective, and can become mis if the noun it is affecting is plural A mí me gusta manejar mi coche Mí- because it follows a preposition (“a”)- to me, in my case Me- indirect object of gustar It is pleasing to me Mi- it is my car This is all opposed to "yo" which is the subject pronoun