Lifetime Premium Member
Date registered: May 2006
Vehicle: 2001 E320 - Brilliant Silver/Ash: 107,000+
Location: West Virginia, USA
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Quoted: 6 Post(s)
Yes they are full-time 4WD but that's the extent of my knowledge.
I see you are in Sweden so a 4matic would certainly make sense. From what I've read the new systems are very reliable but the older ones are not. Since this system comes on so many chassis, narrow down the car(s) at which you are looking and then ask on those model-specific forums.
Mercedes Benz - Das beste oder nichts!