Advantages and disadvantages of brushless dc motor 1、Advantages of Brushless DC motor Brushless DC motors have many advantages our the traditional brushed DC motors. Few of the advantages are discussed below in detail 2、Disadvantages of Brushless DC motor Just like in all the other devices, brushless DC motors also have few shortcomings as compared to other motors. As brushless DC motor outperforms brushed DC motor in many cases, however, brushless DC motor also has few shortcomings which are discussed below: