Using a W124 wagon and a W210 wagon, Kent shows you some of the basic differences between the older M103 straight six cylinder and the newer M112 V6 introduc...
Mercedes Straight 6 Engine Vs. V6 Engine - A Quick Comparison
Using a W124 wagon and a W210 wagon, Kent shows you some of the basic differences between the older M103 straight six cylinder and the newer M112 V6 i...