must full time 4wd

来源: 于 2014-02-26 20:02:56 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

The most safe on icy road is full time 4wd with limited-slip central differential.
VW Touareg, Audi Q5, MB GLK.Subaru with manual transmission..


other full time 4wd without limited-slip central differential.
Jeep grand Cherokee, BMW X3, 


Stay away from those auto on/off 4WD. It is more dangerous than FWD on icy road.