XPeng IRON (Gen 2) vs Walker S
Compare XPeng IRON (Gen 2) (Xpeng) and Walker S (UBTECH Robotics) side by side: degrees of freedom, weight, payload, battery life, actuators, and status.
| Spec | XPeng IRON (Gen 2) | Walker S |
|---|---|---|
| Manufacturer | Xpeng | UBTECH Robotics |
| Category | Humanoid | Humanoid |
| Country | China | China |
| Degrees of freedom | 40 | 41 |
| Weight (kg) | 70 | 70 |
| Battery life (h) | 4 | 4 |
| Payload | 15 kg | 10 kg |
| Max speed | 1.8 m/s | 1.5 m/s |
| Actuators | Bionic Electromechanical Actuators | High-Torque Brushless Servo Motors |
| Primary sensor | Multi-Camera Vision + IMU + Tactile | 3D LiDAR + RGB-D Camera + IMU |
| Function | Assembly & manufacturing | Home assistance |
| Released | 2025 | 2024 |
| Status | Testing | Testing |
XPeng IRON (Gen 2)
Highly anthropomorphic humanoid with bionic spine and skin, powered by XPeng's Turing AI chips and VLA brain stack. Mass production targeted for 2026.
Walker S
A full-size service humanoid designed for home and commercial environments. Walker S performs household tasks, serves as a receptionist, and interacts with humans through speech and gesture, showcasing UBTECH's latest bipedal locomotion and manipulation.