This assignment analyzes ethical leadership by comparing the approaches of Tony Fernandes, founder of AirAsia, and Martin Winterkorn, former CEO of Volkswagen. It explores how Fernandes' ethical leadership style fostered employee well-being and customer satisfaction, contrasting it with Winterkorn's approach that ultimately led to unethical practices and scandal. The 4V model of ethical leadership is used as a framework for understanding the values, vision, voice, and virtue underpinning these different leadership styles.