Hyundai has introduced the 2026 Nexo at the Seoul Mobility Show, setting high expectations for the future of fuel cell technology. The new Nexo promises significant advancements in its fuel cell drivetrain, with a target range of 434 miles and faster acceleration compared to its predecessor. This model features improvements in efficiency, a larger hydrogen fuel tank, enhanced electric motor performance, towing capability, and usability in lower temperatures. Hyundai has also prioritized design elements, offering a futuristic aesthetic with unique '4 Dot' lamps, a spacious interior with advanced technology like voice recognition and fingerprint authentication. Despite these impressive features, the main challenge lies in the lack of hydrogen filling stations globally, limiting the practicality and popularity of hydrogen-powered vehicles like the Nexo. While Hyundai has succeeded in creating a capable and comfortable SUV with good performance and range, the success of hydrogen cars depends on building a supportive infrastructure that encourages their acceptance worldwide.