Head to head · updated 2026-07-19
GR-2 vs Iron: which robot wins?
Fourier's GR-2 against XPeng's Iron — price, capability, availability, and a verdict you can act on.
| GR-2 | Iron | |
|---|---|---|
| EST. PRICE | Enterprise pricing | Not yet priced |
| HEIGHT | ~5′5″ / 175 cm* | ~5′8″ / 173 cm |
| WEIGHT | ~63 kg* | ~70 kg* |
| PAYLOAD | ~3 kg per hand* | Factory task class* |
| RUNTIME | ~2 hrs, swappable* | Undisclosed |
| DEXTERITY | 12-DOF hands with tactile sensing* | ~60+ total DOF; humanlike gait* |
| AVAILABILITY | Industrial only | Coming |
| WHICHBOT SCORE | 7.6 / 10 | 7.5 / 10 |
| OUR TAKE | The care-focused humanoid. Born from a rehab-robotics company, GR-2 bets that the killer app is helping humans, not just lifting boxes. | China’s answer to Optimus — an EV maker converting its car-factory muscle into humanoids, starting on its own production lines. |
* Prices are estimates from public statements and filings. Availability changes weekly.
WHICHBOT VERDICT
If you're a consumer, this one decides itself: Iron is the only one of the two you can realistically get — GR-2 is commercial-only. GR-2 may score higher on raw capability, but a robot you can't buy scores zero in your living room.
CHOOSE THE GR-2 IF…
- Healthcare innovators and labs exploring robots that work with people, not around them.
- Unique healthcare/rehabilitation pedigree and focus
- Refined dexterous hands with tactile sensing
CHOOSE THE IRON IF…
- Tracking whether the Tesla playbook works twice — this time from Guangzhou.
- EV-manufacturer scale and supply chain behind it
- Notably humanlike gait and hands in public demos
Frequently asked
Which is better, the GR-2 or the Iron?
It depends on your goal. Healthcare innovators and labs exploring robots that work with people, not around them. By contrast: Tracking whether the Tesla playbook works twice — this time from Guangzhou. Our scores: GR-2 7.6/10, Iron 7.5/10.
How do the prices compare: GR-2 vs Iron?
GR-2: Enterprise pricing. Iron: Not yet priced. Figures compiled from public sources as of July 2026; service and lease pricing is quoted per project.
Can I get either of them today?
GR-2: Industrial only — Shipping to research institutions and pilot partners, with a distinctive focus: Fourier’s rehabilitation-robotics roots point GR-2 toward healthcare and human-care roles. Iron: Coming — Working in XPeng’s EV factories and showrooms, with the company targeting large-scale production — the clearest Chinese echo of the Tesla playbook.
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