BMW's next 4-series coupe gets a bigger, bolder grille
The Concept 4 design has divided show-goers in Frankfurt with its interpretation of BMW’s traditional kidney-shaped grille, which the automaker says references sports cars from its past.
The Concept 4 design has divided show-goers in Frankfurt with its interpretation of BMW’s traditional kidney-shaped grille, which the automaker says references sports cars from its past.