Curious what folks think about the $3500 price tag for the adaptive drive suspension. I have it on my car because in '08 is was included in the sport package. I like the way my car drives, but frankly, don't know the difference because I haven't driven an x5 without it.

Thoughts?

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08 BMW X5 4.8i - GONE after 6.5 yrs
Space Gray / Light Beige
Premium, Sport, 20's, Technology
SAT, Rear Climate,Heated