Boston Dynamics Atlas vs Tesla Optimus Gen 2
Last updated: December 2025
Comparison Overview
Tesla Optimus Gen 2 stands at 173cm tall, making it 23cm taller than Boston Dynamics Atlas at 150cm. Tesla Optimus Gen 2 is lighter at 55kg compared to Boston Dynamics Atlas's 89kg, which may affect portability and deployment flexibility. In terms of articulation, Tesla Optimus Gen 2 features 40 degrees of freedom while Boston Dynamics Atlas has 28 DOF, giving Tesla Optimus Gen 2 greater dexterity. Battery life gives Tesla Optimus Gen 2 an advantage with 8 hours of continuous operation versus Boston Dynamics Atlas's 1 hours.
Quick Verdict
Choose Boston Dynamics Atlas if you need:
- More complete specifications available
Choose Tesla Optimus Gen 2 if you need:
- More degrees of freedom (40 DOF)
- Longer runtime (8 hours)
- Lighter weight (34kg lighter)
- Taller stature (23cm taller)
Frequently Asked Questions
Detailed Specifications
| Specification | Boston Dynamics Atlas | Tesla Optimus Gen 2 |
|---|---|---|
| Physical Dimensions | ||
| Height | 150 cm | 173 cm |
| Weight | 89 kg | 55 kg |
| Performance | ||
| Walking Speed | 1.5 m/s | Not Disclosed |
| Max Speed | Not Disclosed | 8 km/h |
| Payload Capacity | Not Disclosed | 20 kg |
| Max Lift | Not Disclosed | |