The Buick brand in the United States now exclusively consists of crossovers and SUVs, but traditional sedans are still part of the lineup in China. The latest generation of the LaCrosse now debuts as the marque's flagship four-door. The new LaCrosse wears Buick's Pure Design styling language. The exterior design features a broad, trapezoidal grille. Stacked headlights are on the outer edges and LED running lights are above them. The flanks feature soft sculpting. The rear has full-width taillights with a sharp appearance that echoes the DRLs. Gallery: Buick LaCrosse For China 6 Photos The Avenir version in these photos...