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Engineered Arts Ameca vs Tesla Optimus Gen 2

Engineered Arts Ameca

Ameca

Engineered Arts

GB
Available for purchase and rental$120,000
Tesla Optimus Gen 2

Optimus Gen 2

Tesla

US
prototypeContact Sales

Last updated: December 2025

Comparison Overview

Engineered Arts Ameca stands at 187cm tall, making it 14cm taller than Tesla Optimus Gen 2 at 173cm. Tesla Optimus Gen 2 is lighter at 55kg compared to Engineered Arts Ameca's 62kg, which may affect portability and deployment flexibility. In terms of articulation, Engineered Arts Ameca features 61 degrees of freedom while Tesla Optimus Gen 2 has 40 DOF, giving Engineered Arts Ameca greater dexterity. Battery life gives Tesla Optimus Gen 2 an advantage with 8 hours of continuous operation versus Engineered Arts Ameca's 4 hours.

Quick Verdict

Choose Engineered Arts Ameca if you need:
  • More degrees of freedom (61 DOF)
  • Taller stature (14cm taller)
Choose Tesla Optimus Gen 2 if you need:
  • Longer runtime (8 hours)
  • Lighter weight (7kg lighter)
  • Larger battery capacity (2.3kWh)

Frequently Asked Questions

Detailed Specifications
SpecificationEngineered Arts AmecaTesla Optimus Gen 2
Physical Dimensions
Height
187 cm
173 cm
Weight
62 kg
55 kg
Performance
Max Speed
Not Disclosed
8 km/h
Payload Capacity
Not Disclosed
20 kg
Max Lift
Not Disclosed
68 kg
Degrees of Freedom
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More complete specifications available
Total DOF
61
40
DOF per Arm
5
7
DOF per Hand
4
11
DOF per Leg
Not Disclosed
6
Power & Battery
Runtime
4 hours
8 hours
Battery Capacity
1.25 kWh
2.3 kWh
Battery Type
Lithium-Ion (in mobile prototypes only; commercial units are tethered)
Lithium-ion
Swappable Battery
Not Disclosed
No
Processing & Computing
Processor
Not Disclosed
Tesla FSD (Full Self-Driving) Computer with dual SoC architecture
Operating System
Tritium 3 (Linux-based, browser-controlled)
Not Disclosed
Sensors & Cameras
Camera Resolution
8MP (eyes), Stereolabs ZED 2 (chest)
Not Disclosed
Depth Cameras
0
0
Stereo Cameras
1
0
LiDAR
Yes
No
Force Sensors
Yes
Yes
IMU
Yes
No
Tactile Sensors
No
Yes
AI & Intelligence
Computer Vision
Yes
No
Object Recognition
Yes
No
Facial Recognition
Yes
No
Voice Recognition
Yes
No
NLP
Yes
No
SLAM
No
No
Path Planning
No
No
Connectivity
WiFi
Yes
No
Bluetooth
No
No
Ethernet
Yes
No
5G
No
No
Developer Features
SDK Available
Yes
No
API Available
Yes
No
ROS Support
No
No
Open Source
No
No
Programming Languages
Python
Not Disclosed
Safety
Emergency Stop
Yes
No
Collision Detection
Yes
No
Pinch Proof
No
No
Pricing & Availability
Price
$120,000
Not Disclosed
Availability
Available for purchase and rental
prototype
Model Year
Not Disclosed
2023