chazola, no color code on the springs would indicate they are not genuine MB springs. Your local MB dealer will be able to tell you the spec number of windings for the Sportline and standard springs.

I agree that the space from the top of the tire to the fender looks larger than normal for a 124 vehicle; however, the ride height appears normal. Are the tires the proper profile?

Your wagon appears to be in pristine shape. Is that the original paint?

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Fred Hoelzle