I personaly don't understand why people compare MB and BMW. Isn't it like comparing a Lincoln LS and a Corvette for American cars? They attract different drivers and the main deliverable and expectations of the cars are different. A BMW should be compared to a Porsche and not to most MBs.
1994 E320 Wagon (Died @ 308,669 miles)
1995 E300 Diesel (194,000)
1999 E300 Turbodiesel (244,000 miles, dies at 255,000)
2006 Toyota Tundra SR5 AC 4X4 (115,000 miles)
2011 Audi A4 Avant (129,000 miles) hate this car!
BMW 330 xi 6 speed manual (100,034 miles)