In 2012, the automobile industry in the United States enjoyed its best year since 2007, with sales up by 13.4 percent over 2011.
Total sales across the industry reached 14.5 million, with General Motors taking top spot with 2.5 million cars and light trucks sold in the year, although its market share fell from 19.6 percent to 17.9 percent with other manufacturers growing more quickly than GM’s modest 3.7 percent.