内容摘要
以下为来源报道的简要整理：
McLaren introduced the second phase of its major Miami upgrade package in Montreal.
关键要点
基于同一条报道信息提炼出的简报式要点：
- What changed: McLaren introduced the second phase of its major Miami upgrade package in Montreal.
- Who it affects: McLaren are the main threads to track.
- Read next: Start with McLaren or Miami archive for more context.
报道角度
可以这样理解这条报道：
A technical read on how car choices could change the competitive order.
为什么重要
这条新闻为何不止于标题：
It offers clues about whether car development choices are moving teams forward across the current F1 picture.
快速信息
- 来源
- Autosport
- 车队
- McLaren F1 Team (History & Technical Path)
- 赛道
- Miami International Autodrome (Layout & History), Circuit Gilles Villeneuve