J.D. Power on Thursday detailed its auto dependability rankings and found that quality continues to improve. However, there's one key caveat: The rate of dependability improvement is slowing due to ...

The latest J.D. Power dependability report is out, and Lexus, Porsche, and Buick took the top three spots. This is Buick's third year in a row to top the "mainstream" brands. In J.D. Power's ...