Mercedes c250 4matic vs audi a4 Source Source Source Source Source Source Source Read Also: 2011 Mercedes benz c250 4matic 2011 Mercedes benz c250 4matic review 2010 Mercedes benz c250 4matic specs 2010 Mercedes c250 4matic review 2010 Mercedes c250 4matic specs 2011 Mercedes benz c250 4matic sedan