According to Sawyer Merritt on Twitter, Tesla's Cybercab features an approximately 21-inch screen that is designed to deliver high-quality in-car entertainment, such as streaming shows and movies during longer trips (source: Sawyer Merritt, Twitter, Jan 11, 2026). This large AI-powered display is expected to improve passenger engagement and comfort, supporting Tesla's broader vision for autonomous robotaxi services. The integration of advanced AI-driven infotainment systems in ride-hailing vehicles like the Cybercab highlights a growing trend where automotive and AI industries intersect, creating new business opportunities in mobility services and personalized digital content delivery (source: Sawyer Merritt, Twitter, Jan 11, 2026).