Manual Folding: Common on base/workhorse models.
Electric Adjustment only: You can move the glass with a button, but you fold the mirror by hand.
Auto-Folding (Power): The mirrors fold automatically when you lock the car.
Integrated Turn Signals: Most Revo mirrors include the LED indicator strip on the outer shell.
Puddle Lamps: High-spec models (like the Rocco or Conquest) feature a small light on the bottom that illuminates the ground.