Mercedes benz c250 vs audi a4 Source Source Source Source Source Source Source Read Also: Audi a4 vs mercedes c250 vs bmw 3 series Audi a4 vs mercedes c250 2012 Audi a4 vs mercedes c250 Audi a4 vs bmw 328i vs mercedes c250 Mercedes benz c250 vs bmw 328i Mercedes c250 4matic vs audi a4