This comparison evaluates the Kioti RX6620 and Kubota M6-111, both classified as Utility tractors. We analyze horsepower ratings (gross and PTO), operating weight, hydraulic flow capacity, 3-point hitch lift capacity, transmission type, warranty coverage, and typical pricing signals. Both models serve similar use cases, so differences in specific specs may influence your decision based on property size, planned implements, and budget. Specs are compiled from manufacturer literature and dealer listings when available, and we update records as sources are verified.
| Specification | Kioti RX6620 | Kubota M6-111 |
|---|---|---|
| Engine & Power | ||
| Gross Horsepower | 66 HP | 114.1 HP |
| PTO Horsepower | 57.6 HP | 92 HP |
| Engine Manufacturer | Daedong | Kubota |
| Cylinders | 4 | 4 |
| Displacement | 2.4 L | 3.8 L |
| Fuel Type | Diesel | Diesel |
| Drivetrain & Transmission | ||
| Transmission Type | Synchro Shuttle / Power Shuttle | Power Shift |
| Drive Type | 4WD | 4WD |
| Forward Speeds | 12 | 24 |
| Reverse Speeds | 12 | 24 |
| PTO & Hydraulics | ||
The Kubota M6-111 delivers 114.1 HP compared to 66 HP on the Kioti RX6620, providing more power for demanding tasks. It also weighs 9,789 lbs vs 5,202 lbs.
Neither model is primarily a lawn tractor. Both can handle mowing with appropriate mower attachments, but they're designed for broader property maintenance tasks including loader work, tilling, and implement use.
The Kubota M6-111 has a higher 3-point lift capacity (6,834 lbs vs 3,594 lbs), which generally correlates with better front loader capability. Check with your dealer for compatible loader options.
| PTO Type |
| Independent |
| Independent |
| PTO Speed | 540 | 540 |
| Hydraulic Flow | 17.9 GPM | 18.7 GPM |
| Hydraulic Pressure | — | — |
| Remote Valves | 3 | — |
| Dimensions & Weight |
| Operating Weight | 5,202 lbs | 9,789 lbs |
| Length | 145 in | 165.4 in |
| Width | 70.9 in | 82.7 in |
| Height | 105.5 in | 111.8 in |
| Wheelbase | 82.7 in | 95.9 in |
| Ground Clearance | 16.5 in | 19.5 in |
| Hitch / Implements |
| 3-Point Category | II | II |
| Lift Capacity | 3,594 lbs | 6,834 lbs |
| Loader Compatibility | Yes | — |
| Warranty & Ownership |
| Powertrain Warranty | 6 years | — |
| Bumper-to-Bumper | 4 years | — |
| Pricing Signals | ||
| Typical Price | $38,857 | $81,000 |
| MSRP Min | $38,857 | $75,000 |
| MSRP Max | — | $86,250 |
The Kioti RX6620 offers a 6-year powertrain warranty. Warranty data for the Kubota M6-111 varies by dealer and region; confirm with your dealer.
Before purchasing, verify dealer pricing and availability in your area, confirm current warranty terms, test-drive if possible, and assess which implements or attachments you'll need. Both specs and pricing can vary by region and dealer.