回复：Air suspension 可以调软硬。如果一定要不颠的车，买个Ford或Chevy足够了。

来源: 于 2012-09-02 19:35:27 [旧帖] [给我悄悄话] 本文已被阅读：次

not sure about x5 but we have a 528 xDrive and there has never been an issue when I was commuting 70 miles one way everyday. The seat should have a lot of dimensions for adjustments and you should be able to find a comfortable setting. Not too sure about pasengers however.