????7.梅赛德斯-奔驰R系列

????降35%

????这款融合了微型厢式多用途车与旅行车风格的车型在2011年进行了中期改款，改款对提升车型的吸引力收效甚微。今年3月，梅赛德斯宣布将在车型年度结束后不再向美国市场供应R系列。

????7. Mercedes-Benz R-class

????Down 35%

????A 2011 mid-cycle refresh did little to boost the appeal of this unfortunate marriage of minivan utility and station wagon styling. In March, Mercedes announced the R would be discontinued at model year's end.