According to Sawyer Merritt, Tesla's Full Self-Driving (FSD) V14.2.1 successfully executed an overtaking maneuver at night on a dotted yellow road using Mad Max mode, as demonstrated in a publicly shared video (source: Sawyer Merritt on X, Dec 29, 2025). This update highlights the rapid advancements in AI-powered autonomous driving, particularly in complex real-world scenarios such as nighttime overtaking. The demonstration underscores Tesla's continued progress toward achieving reliable Level 4 autonomy, offering potential business opportunities for AI-driven fleet management, ride-hailing, and logistics sectors. Enhanced AI capabilities in such edge cases strengthen Tesla's position in the global autonomous vehicle market and open new avenues for commercial deployment of self-driving technologies.