Peugeot owner PSA and BMW are in the lead in the race to cut car emissions in Europe, pulling ahead of Volkswagen.
标致(Peugeot)所有者标致雪铁龙(PSA)和宝马(BMW)在欧洲汽车减排竞赛中处于领先地位，跑赢大众汽车(Volkswagen)。