Tesla Optimus Gen 2vsunitree B2
For power grid and petrochemical facility inspections, where thermal imaging and gas sensing payloads and all-terrain mobility justify cost., B2 is easier to deploy today — Optimus Gen 2 is the longer bet on capability.
Optimus Gen 2
0 wins
B2
1 wins
Category breakdown
Deploy & operate
Readiness, uptime, navigation & connectivity
- 25Deployment readiness72
- 60Maintenance confidence60
- Vision-led navigation (estimated)NavigationVision-led navigation (estimated)
- Wi-Fi / cloud fleet management (estimated)ConnectivityWi-Fi / cloud fleet management (estimated)
Cost & ROI
Price accessibility and ROI clarity
- 75Price accessibility41
- 20ROI clarity58
Capability
Payload, speed, runtime & labor replacement
- 65Labor replacement45
- 20 kgPayload40 kg (walking sustained); 120 kg (standing)
- 8 km/h (5 mph) walkingSpeed6 m/s
- 2.3 kWh lithium-ion battery, approximately 8 hours typical light-duty operationBattery4–6 hours (45 Ah / 2250 Wh capacity); 5 hours without load for 20 km mileage, 4 hours with 20 kg load for 15 km mileage
Fit & future
Environment fit, footprint & long-term upside
- 50Environment fit80
- 80Future potential68
- 400 × 300 × 1730 mm (estimated based on 173 cm height; exact width/depth not disclosed)FootprintStanding: 1098 × 450 × 645 mm; Lying: 880 × 460 × 330 mm
Optimus Gen 2 · Best for
Battery cell sorting in high-volume automotive factories (Tesla's own proven use case)
B2 · Best for
Power grid and petrochemical facility inspections, where thermal imaging and gas sensing payloads and all-terrain mobility justify cost.
Final judgment
If immediate deployment is the priority, choose B2. If the goal is to be ready when Optimus Gen 2's capabilities mature, track it.