6AT科沃兹只需7万，为什么国产车都不搭载6AT？
推荐回答（1个）
雪佛兰科沃兹指导价7.99-9.99万元，优惠2-3万元，以超高的性价比赢得不少人的喜欢。科沃兹1.0T三缸发动机匹配的是6AT变速箱，也正是因为6AT变速箱的加分让很多人对三缸发动机存在的缺憾多少有了一些弥补。
其实10万以下双离合变速箱多，尤其是国产车基本都是双离合，日系多为CVT变速箱，那么为什么6AT变速箱的车型少呢？究其原因，国产车是因为技术问题，6AT变速箱的技术都在日本爱信和德国ZF手里，如果使用AT变速箱那么就意味着可能出现卡脖子问题。曾经的大众，曾经的广汽传祺都遇到过这样的问题。
大众如果不是因为爱信变速箱也不会痛下决心来研发双离合变速箱，不想被别人断货就要自己掌握核心技术，无论是合资还是国产都一样。自主品牌要自主研发AT变速箱付出的代价注定非常大，购买核心技术价格太高，自己研发绕不过别人的专利。反观双离合变速箱虽然核心技术掌握在格特拉克和博格华纳的手中，但是双离合技术相对简单，工艺也不复杂，且这两家企业并没有锁死技术，所以国产品牌在变速箱方面选择双离合算是最佳的抉择。
科沃兹虽然也搭载6AT变速箱，但是这个6AT并不是爱信的6AT，也不是ZF的6AT，而是通用自主研发的AT变速箱，这款变速箱代号为GF6，1.0T发动机当然也是通用自己研发的，所以科沃兹降价销售也并不是赔钱出售，作为一家车企主要目的还是盈利，怎么可能赔钱去卖车呢。
看日系的A级车，其实也不用6AT，即便是丰田也没有搭载自己的6AT，主要原因还是因为CVT成本更低。国产也并不是没有6AT，比如东安6AT和盛瑞8AT，但是传递效率、稳定性以及耐久性方面与合资的相比还是有一些差距，所以国产车最终还是以双离合为主。这些年自主品牌在汽车行业里打拼，各方面均有提高，双离合平顺性以及换挡逻辑和可靠性方面也有了很大的提升，都说十年磨一剑，双离合也是如此，除了换挡效率高，除了燃油经济性好，现在平顺性方面表现也很好了。
买车不能只看变速箱，还要看匹配和驾驶体验，并不是搭载了好的变速箱就能带来好的驾驶体验，不同的匹配和调校之下会有不同的驾驶感受，无论搭载什么变速箱，都需要试驾才能感受真实的驾驶体验。
本文为汽车观察家原创，如有抄袭将依法追究法律责任。
（运营人员：凌萧风）
本文来源于汽车之家车家号作者，不代表汽车之家的观点立场。
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