雷军称小米汽车交付约40万辆，组合辅助驾驶投入57.9亿元

Core Insights - Xiaomi has delivered approximately 400,000 vehicles since the launch of its automotive products a year and a half ago [1] - The company has invested a total of 5.79 billion yuan in its first phase of integrated assisted driving development [1] - Xiaomi's smart driving team has grown to over 1,800 members [1]