S1: What kind of mowing motors do the Q, S, Z series have? Brush or Brushless? Jay Chen 01 April 2026 07:49 Updated Answer: Brushless motor for Q, S and Z series. Related articles S1: What are the major differences between Z series and S series? S1: What preparations should I make before upgrading firmware (OTA)? S1: What is the docking marker in the charging station used for? S1: Why does my mower fail to connect to Wifi during pairing?