Mercedes-Benz 350

Mercedes-Benz has sold a number of automobiles with the "350" model name:
 * 1972 R107
 * 1972 350SL
 * 1990–1991 W126
 * 1990–1991 350SDL Turbo
 * 1991 350SD Turbo
 * 1994–1995 W140
 * 1994–1995 S350 Turbo Diesel 
 * 2005–2013 W221
 * 2005–2010 S350 V-6 Gasoline 
 * 2010–2013 S350 BlueEfficiency V-6 Gasoline with direct-injection 
 * 2009 S350 CDI BlueEfficiency V-6 Diesel 
 * 2010–2013 S350 BlueTEC V-6 Clean Diesel