Hyundai is poised to make a groundbreaking shift in the automotive industry by moving its entire fleet to a modern 48V architecture, leaving behind the outdated 12V systems used since the 1950s. This upgrade will not only transform vehicles but will also apply to humanoid robots developed by Hyundai’s Boston Dynamics.
The decision echoes a similar move by Tesla, which implemented the 48V system in the Cybertruck, allowing for significant reductions in wiring and providing ample power for features like rear-wheel steering. While Tesla uses the 48V system selectively, Hyundai aims for an end-to-end transformation. This ambitious overhaul involves working with suppliers to establish a comprehensive 48V electronics supply chain, targeting completion by 2029 to reduce costs.
Hyundai’s approach contrasts with Tesla’s open-source strategy, where Tesla shared its 48V architecture with hopes of driving down component prices through widespread adoption. Instead, Hyundai opts for a solo journey to maintain its supplier ecosystem. An insider highlights the challenge, noting the need to balance profitability while transitioning to the new system standards.
In addition to vehicles, Hyundai plans to utilize the 48V system in its robotics division, leveraging economies of scale for both sectors. By integrating this versatile architecture, Hyundai aims to enhance efficiency and innovation across its automotive and robotics endeavors.
