宝马集团：第二季度交付车辆数量为621,271辆，同比增长0.4%。纯电和插电式混合动力汽车交付量为161,462辆，同比增长10.2%。欧洲交付量同比增长10.1%，中国交付量同比下降13.7%，美国交付量同比增长1.4%。

Group 1 - The core point of the article highlights BMW Group's vehicle delivery performance in the second quarter, with a total of 621,271 vehicles delivered, representing a year-on-year increase of 0.4% [1] - The delivery of fully electric and plug-in hybrid vehicles reached 161,462 units, showing a year-on-year growth of 10.2% [1] - In terms of regional performance, deliveries in Europe increased by 10.1% year-on-year, while deliveries in China decreased by 13.7%, and deliveries in the United States grew by 1.4% [1]