Humanoid Showdown

Iron 2 vs Tieda

Humanoid robot spec comparison — XPENG vs Xiaomi.

XPENG

Iron 2

61 / 100 Robo2u Score

Automotive-derived humanoid in XPENG factory pilots

Xiaomi

Tieda

62 / 100 Robo2u Score

Second-generation Xiaomi humanoid with 33-DOF hands, trained for four months on its EV factory line

SpecIron 2Tieda
Released2025-112026-08
StatusPrototypePrototype
Height178 cm170 cm
Payload
Degrees of freedom8266
Runtime
Top speed2 m/s
Price
Robo2u Score6162

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.

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