https://www.the-race.com/formula-1/alpine-mercedes-sainz-2025-f1-deal/
Carlos Sainz’s decision on which Formula 1 team to join for 2025 has been
delayed because Alpine has told him it could become a Mercedes engine
customer.
Carlos Sainz 关于 2025 年加入哪支 F1 车队的决定已被推迟，
因为Alpine告诉他，公司可能会成为Mercedes的引擎客户。
The situation changed after Renault recruited Flavio Briatore as executive
advisor earlier this month and started to weigh up whether to abandon its
works engine programme.
本月早些时候，雷诺聘请Flavio Briatore担任执行顾问，
并开始权衡是否放弃其引擎开发项目后，情况发生了变化。
The fact it has interested Sainz enough to delay him committing to Williams
already, which was thought to be on the brink of happening, suggests that
Sainz’s preference is indeed to have a Mercedes engine for the new engine
regulations in 2026.
事实上，Sainz对此非常感兴趣，以至于推迟了他与威廉斯的承诺，
这表明Sainz确实更愿意在2026 年新引擎法规中使用Mercedes引擎。
文章蛮长的，节录一部分出来(有关Sainz选择跟雷诺-奔驰联盟)
推荐去看原文，讲很多车队目前的相对关系
不过雷诺居然要跟奔驰联盟吗...