Bear Flag Robotics (John Deere) Autonomous Tractor Retrofit KitvsMonarch Tractor MK-V
Side-by-side comparison of Bear Flag Robotics (John Deere) Autonomous Tractor Retrofit Kit and Monarch Tractor MK-V: specs, price, use cases and SDKs.

Bear Flag Robotics (John Deere)
Autonomous Tractor Retrofit Kit
Aftermarket autonomy for existing tractors (acquired by John Deere)
From
$65,000

Monarch Tractor
MK-V
Electric autonomous tractor (vineyards + specialty crops)
From
$90,000
Specifications
| Spec | Autonomous Tractor Retrofit Kit | MK-V |
|---|---|---|
| Price (USD) | $65,000 | $90,000 |
| Category | agricultural | agricultural |
| Payload | — | 1135 kg |
| Runtime | 12 h | 14 h |
| Speed | — | 8.3 m/s |
| Weight | 75 kg | 2540 kg |
| Battery | Tractor-powered (12V) | 70 kWh |
Shared use cases
No shared use cases
Only on Autonomous Tractor Retrofit Kit
- Existing diesel-tractor autonomy retrofit
- Tillage
- Cover crop seeding
Only on MK-V
- Vineyard row work
- Orchard mowing
- Autonomous spraying
- Specialty-crop hauling
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