bm323: "I've mentioned before that IAS does not bring about sharper steering response.
http://f10.5post.com/forums/showthre...62#post7459962
Dynamic handling package does."
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I beg to differ here on IAS. I was quite skeptical before until I actually tried it on the new 5 series. I encourage others to as well and let them decide for themselves based on their driving situation.
The problem is, most dealers don't have IAS to try out on the new 5.
-Magic