Honda ASIMO: History & Legacy

After four years of minimal active development, Honda officially retires the ASIMO programme. Existing units are preserved in Honda museums and exhibitions. ASIMO's commercial impact was modest — no units were sold commercially — but its technical and cultural legacy was profound, establishing humanoid robotics as a rigorous engineering discipline.

Honda ceases manufacturing new ASIMO units and officially halts development. The shift reflects limited practical applications (ASIMO was never deployed for genuine production work), emergence of more specialised robotics platforms, and Honda's pivot toward interactive robots and collaborative factory systems. Existing units continue operating in museums and exhibitions but receive no updates.

Honda unveils a substantially redesigned ASIMO with 57 degrees of freedom (up from the original 34). The new version features improved actuators with wider torque ranges and a running speed of 9 km/h. Weight maintained at approximately 54 kg despite increased articulation, reflecting advances in actuation and structural engineering. ASIMO transitions from research testbed to public-facing ambassador for Honda's technological prowess.

From 2011 onwards, ASIMO becomes Honda's symbol of innovation, appearing at expos, corporate events, shopping malls, and hospitals. The robot is programmed to interact with audiences — walking, dancing, greeting people, and demonstrating autonomous navigation through complex environments.

ASIMO achieves running motion with both feet leaving the ground, reaching speeds of 6 km/h. This capability was rare among humanoid robots and demonstrated the maturity of Honda's balance and motion control systems. A watershed moment in the programme's evolution.

ASIMO's hands are upgraded with better tactile sensing and increased dexterity, enabling finer manipulation tasks. Part of Honda's incremental refinement approach throughout the 2000s.

Honda launches ASIMO (Advanced Step in Innovative MObility), embodying 14 years of bipedal walking research. Standing 120 cm and weighing 43 kg, ASIMO features 34 degrees of freedom and walks at approximately 0.3 m/s. Crucially, ASIMO can climb stairs, turn corners, and navigate real spaces with minimal pre-planning. Positioned as a demonstration platform and ambassador rather than a commercial product, ASIMO becomes synonymous with "the future of robots" in the public imagination.

Honda demonstrates the P3 prototype, refining the earlier P2 design with improved walking reliability. The P-series proved that Honda's bipedal walking algorithms worked and could scale to full-sized robots, positioning Honda as a genuine innovator in humanoid robotics.

Honda reveals the P2 prototype, a full-sized humanoid that walked autonomously using onboard sensor feedback. The P-series marked a transition from the E-series research platforms, demonstrating progress toward autonomous, untethered humanoid locomotion.

Honda R&D begins the E-series (Experimental series) — a sequence of research platforms designed to unlock the fundamental mechanics of humanoid bipedal locomotion. For years, Honda publishes technical papers on bipedal control algorithms, balance sensing, and actuator design with little public fanfare, laying groundwork that would define robotics research for decades. This patient, methodical approach stands in contrast to more publicity-driven ventures.