Which mercedes models were affected by the merge with chrysler?

none. benz did not raid chrysler parts bin.

on flip side of that, chrysler vehicles directly affected chrysler crossfire, chrysler body on first generation slk chassis , powertrain. dodge sprinter, rebadged benz sprinter van, chrysler 300 (and various other decendants of vehicle dodge charger , dodge magnum) used modified benz e-class chassis, , jeep grand cherokee uses ml chassis.

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