Hybrid Environmental Robot Chico Mendes vs PR1
Side-by-side comparison of Hybrid Environmental Robot Chico Mendes (Petrobras) and PR1 (Stanford Personal Robotics Program) — specs, pricing, Robo Index, and verified deployments. Updated daily.
Optimize comparison for buyer
Optimized for Last-Mile Delivery buyers. Priority specs lifted to the top and marked with a target.
Layer 1: Identity & Trust
Manufacturer Country
- Hybrid Environmental Robot Chico Mendes—
- PR1United States
Year First Available
- Hybrid Environmental Robot Chico Mendes2008
- PR12008
Verified Deployments
- Hybrid Environmental Robot Chico Mendes0 Deployments
- PR10 Deployments
Layer 2: Operational
Price
- Hybrid Environmental Robot Chico MendesResearch platform
- PR1$50,000 USD
Battery / Shift Runtime
- Hybrid Environmental Robot Chico Mendes—
- PR12 hrs
Availability Status
- Hybrid Environmental Robot Chico MendesACTIVE
- PR1ACTIVE
Layer 3: Category Specific
Payload Capacity
- Hybrid Environmental Robot Chico Mendes—
- PR125 kg
Reach
- Hybrid Environmental Robot Chico Mendes—
- PR11,831 mm
Max Speed
- Hybrid Environmental Robot Chico Mendes1.4 m/s
- PR10.8 m/s
Autonomy Level
- Hybrid Environmental Robot Chico Mendespartially autonomous
- PR1semi-autonomous
| ||
|---|---|---|
| Layer 1: Identity & Trust | ||
| Manufacturer Country (values differ) | — | United States |
| Year First Available | 2008 | 2008 |
| Verified Deployments | 0 Deployments | 0 Deployments |
| Layer 2: Operational | ||
| Price (values differ) | Research platform | $50,000 USD |
| Battery / Shift Runtime (priority for Last-Mile Delivery buyers) (values differ) | — | 2 hrs |
| Availability Status | ACTIVE | ACTIVE |
| Layer 3: Category Specific | ||
| Payload Capacity (priority for Last-Mile Delivery buyers) (values differ) | — | 25 kg |
| Reach (values differ) | — | 1,831 mm |
| Max Speed (values differ) | 1.4 m/s | 0.8 m/s |
| Autonomy Level (values differ) | partially autonomous | semi-autonomous |
Insufficient data for full comparison
The following fields had no data for any of the selected robots: IP Rating
ROI Comparison
Same operating assumptions across every robot — the only difference is price. Set your numbers once to see which pays back fastest.
Annual labor displaced (per robot): $50,000
| Metric | Hybrid Environmental Robot Chico Mendes | PR1 |
|---|---|---|
| Investment | No price | $50,000 |
| Payback period | — | 12.0 mo |
| Net savings (5 yr) | — | $200,000 |
| ROI (5 yr) | — | +400% |
Hybrid Environmental Robot Chico Mendes has no listed price, so payback can't be computed. Contact the manufacturer for a quote.
Estimates labor-cost displacement only — not a full total cost of ownership. Actual ROI depends on integration, maintenance, training, downtime, and task fit. Converted currencies are indicative; USD is the price of record.
Trade-offs at a glance
Frequently asked
Who makes Hybrid Environmental Robot Chico Mendes and PR1?
Hybrid Environmental Robot Chico Mendes is made by Petrobras. PR1 is made by Stanford Personal Robotics Program, based in US.
When were Hybrid Environmental Robot Chico Mendes and PR1 launched?
Hybrid Environmental Robot Chico Mendes launched in 2008. PR1 launched in 2008.
How do Hybrid Environmental Robot Chico Mendes and PR1 compare on the Robo Index?
Hybrid Environmental Robot Chico Mendes grades B on the Robo Index. PR1 grades AA. The Robo Index is a credibility grade (AAA … C) that blends commercial maturity, verified deployments, company standing, and independent coverage — see methodology for the full breakdown.
Are Hybrid Environmental Robot Chico Mendes and PR1 in the same category?
Both robots are classified as Research on Robolist. Filters and ranking treat them as direct alternatives.
What is the realistic total cost of ownership for Research robots?
Hardware cost is one input. Research TCO also includes integration, training, downtime, and end-of-life. Our breakdown: The real cost of a research platform.
What should a buyer ask vendors when choosing between Hybrid Environmental Robot Chico Mendes and PR1?
Spec sheets only show part of the story. Useful vendor questions cover support, lifecycle, integration cost, and references. We have a buyer-focused checklist: The research-robot procurement RFP: questions and red flags.
Going deeper — picking the right robot
The real cost of a research platform
7 min readResearch & Lab Robots
The research-robot procurement RFP: questions and red flags
11 min readResearch & Lab Robots
A 90-day playbook to stand up a new platform in a lab
8 min readResearch & Lab Robots
Build vs buy vs lease: which model fits a first deployment
8 min readChoosing Your First Robot
The hidden specs vendors hope you'll miss
10 min readReading the Spec Sheet
Want to be notified when specs or pricing change for these robots? Drop your email.
Other comparisons
About this comparison
Hybrid Environmental Robot Chico Mendes vs PR1 compares two robots in the research category. All data is sourced from manufacturer spec sheets, verified deployments, and third-party filings; see our methodology for how the Robo Index is calculated.