As far as ROI is concerned, I'd imagine a rodbender w140 is not the best way to go. If you want a huge, classy, nice riding car go for it but I wouldn't expect to make a profit on it.

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TC
Current stable:
- 2004 Mazda RALLYWANKEL
- 2007 Saturn sky redline
- 2004 Explorer...under surgery.

Past: 135i, GTI, 300E, 300SD, 300SD, Stealth