Iron 2 vs Moby
Humanoid robot spec comparison — XPENG vs Noble Machines.
| Spec | Iron 2 | Moby |
|---|---|---|
| Released | 2025-11 | 2026-03 |
| Status | Prototype | Deployed |
| Height | 178 cm | 170 cm |
| Payload | — | 27 kg |
| Degrees of freedom | 82 | 34 |
| Runtime | — | 300 min |
| Top speed | 2 m/s | 0.83 m/s |
| Price | — | — |
| Robo2u Score | 61 | 84 |
Highlighted = better on that spec (lower is better for price and weight; newer for release). The Robo2u Score is a transparent composite — see the Humanoid Showdown for the full field.
