My wagon is rock solid, even at 110 in cross winds. My sedan is a little bit squirly in a cross wind, even though I replaced much of the front suspension. I'm considering replacing the rear bushings on the sedan. Proper alignment is really very important. I highly recommend only having a MB expert do the alignment. Shops that do any car for $75 are not going to get it right. Also, if you have directional tires and they're facing the wrong direction it can make the car feel unstable

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89 300te 222,222
92 300e 190,000