Descapotado literally means "uncovered" or "topless," but in the context of a vehicle, it refers to a convertible car. It's a more descriptive and less common word than simply saying "coche convertible."
In the song, Marta drives a "descapotado blanco" (white convertible), which paints a vivid picture of her free-spirited and perhaps glamorous lifestyle as she "recorre la ciudad" (travels the city). This word adds a touch of elegance and imagery to her character.
Meet Marta: a green-eyed whirlwind cruising Madrid in her white convertible, leaving imaginary flowers blooming on the asphalt wherever she goes. Nena Daconte introduces her as the queen of every hang-out, a playful soul who loves to "fly" and disconnect from everyday worries. With vivid brushes of poetry, the song paints Marta as pure, unstoppable sparkle.
But the chorus quickly turns bittersweet. "Marta ya no dice nada" — she no longer speaks because she is simply gone. Whether she drove off for good, slipped into another life, or passed away, the narrator is left in a colorless world, her "paints" stolen by Marta’s disappearance. The melody dances, yet the lyrics ache with the shock of losing a friend who seemed eternal. This contrast makes the song both a celebration of Marta’s irrepressible spirit and a tender elegy to the holes that vibrant people leave behind.