标致雪铁龙集团
France's car manufacturers have not had much success internationally in the executive segment after the Citroën DS's successor, the underpowered Citroën CX. The 604-era was perhaps the last point at which PSA Peugeot Citroën could theoretically have focused resources on becoming a viable long-term competitor in this lucrative market segment. PSA Peugeot Citroën actually went in the opposite direction, creating a third competitor, the Talbot Tagora.