现代发动机技术各车厂都差不多。想省油又不想花钱，只有减小气缸排量，减车重，没什么别的办法。

来源: southmountainer 于 2015-09-02 19:22:17 [旧帖] [给我悄悄话] 本文已被阅读：次

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