The 2010 Mercedes-Benz E-Class sedan's styling isn't controversial enough for you, meet the E-Class Coupe. While the new coupe, like the CLK it replaces is based on the C-Class, its sheetmetal and engine choices tie it to the all-new E-Class sedan. The E-Class Coupe is more relaxed and less sporty compared with the 2009 CLK, and along the way it drops out as a competitor for BMW's unbeatable 3 Series coupe.