Hyundai Motor Company and Plus have introduced the first Level 4 autonomous Class 8 hydrogen fuel cell electric truck in the United States, marking a significant milestone in the transportation industry. This innovative truck, a result of the collaboration between Hyundai and Plus, features Hyundai's XCIENT Fuel Cell truck equipped with Plus SuperDrive Level 4 autonomous driving technology. The partnership between the two companies aims to demonstrate the potential of autonomous hydrogen fuel cell trucks in enhancing safety, efficiency, and sustainability in trucking operations. The XCIENT Fuel Cell truck is currently undergoing initial autonomous driving assessments in the U.S., showcasing the capabilities of Level 4 self-driving technology in a Class 8 fuel cell electric truck. By combining advanced fuel cell technologies with autonomous capabilities, Hyundai aims to provide fleets and vehicle operators with solutions that improve road safety and freight efficiencies. Hyundai's XCIENT Fuel Cell truck, introduced in 2020, has already been operational in eight countries, proving its reliability and real-world applicability. In addition, the release of the XCIENT Fuel Cell tractor in 2023 further expands Hyundai's hydrogen fuel cell lineup, offering enhanced driving range and performance for commercial use. Plus's SuperDrive solution, which incorporates state-of-the-art sensors like LiDAR, radar, and cameras, is deployed in various regions across the globe to provide surround perception and self-driving capabilities. The collaboration between Hyundai and Plus aims to promote a sustainable future with autonomous hydrogen fuel cell electric trucks that prioritize safety, efficiency, and decarbonization in the transportation sector. The joint effort between Hyundai Motor Company and Plus emphasizes the value of integrating cutting-edge technologies to revolutionize the trucking industry, with a focus on advancing sustainable transportation options and enhancing overall operational efficiency.