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XPENG IRON vs Tesla Optimus Gen 2

XPENG IRON

IRON

XPENG

CN
in_development$40,000
Tesla Optimus Gen 2

Optimus Gen 2

Tesla

US
prototypeContact Sales

Last updated: December 2025

Comparison Overview

XPENG IRON stands at 178cm tall, making it 5cm taller than Tesla Optimus Gen 2 at 173cm. Tesla Optimus Gen 2 is lighter at 55kg compared to XPENG IRON's 70kg, which may affect portability and deployment flexibility. In terms of articulation, XPENG IRON features 60 degrees of freedom while Tesla Optimus Gen 2 has 40 DOF, giving XPENG IRON greater dexterity. Both robots are classified as General Purpose humanoids.

Quick Verdict

Choose XPENG IRON if you need:
  • More degrees of freedom (60 DOF)
  • Taller stature (5cm taller)
Choose Tesla Optimus Gen 2 if you need:
  • Lighter weight (15kg lighter)
  • More complete specifications available

Frequently Asked Questions

Detailed Specifications
SpecificationXPENG IRONTesla Optimus Gen 2
Physical Dimensions
Height
178 cm
173 cm
Weight
70 kg
55 kg
Performance
Max Speed
5 km/h
8 km/h
Payload Capacity
Not Disclosed
20 kg
Max Lift
Not Disclosed
68 kg
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Degrees of Freedom
Total DOF
60
40
DOF per Arm
Not Disclosed
7
DOF per Hand
22
11
DOF per Leg
Not Disclosed
6
Power & Battery
Runtime
Not Disclosed
8 hours
Battery Capacity
Not Disclosed
2.3 kWh
Battery Type
Not Disclosed
Lithium-ion
Swappable Battery
Not Disclosed
No
Processing & Computing
Processor
Turing AI chips
Tesla FSD (Full Self-Driving) Computer with dual SoC architecture
Sensors & Cameras
Depth Cameras
0
0
Stereo Cameras
0
0
LiDAR
No
No
Force Sensors
No
Yes
IMU
No
No
Tactile Sensors
No
Yes
AI & Intelligence
Computer Vision
Yes
No
Object Recognition
Yes
No
Facial Recognition
No
No
Voice Recognition
Yes
No
NLP
Yes
No
SLAM
Yes
No
Path Planning
Yes
No
Connectivity
WiFi
No
No
Bluetooth
No
No
Ethernet
No
No
5G
No
No
Developer Features
SDK Available
No
No
API Available
No
No
ROS Support
No
No
Open Source
No
No
Safety
Emergency Stop
No
No
Collision Detection
Yes
No
Pinch Proof
No
No
Pricing & Availability
Price
$40,000
Not Disclosed
Availability
in_development
prototype
Model Year
Not Disclosed
2023