This comparison evaluates the Ferris IS 600Z and Troy-Bilt Horse GT, both classified as Lawn 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 | Ferris IS 600Z | Troy-Bilt Horse GT |
|---|---|---|
| Engine & Power | ||
| Gross Horsepower | 23 HP | 23 HP |
| PTO Horsepower | 22.5 HP | 15.3 HP |
| Engine Manufacturer | Briggs & Stratton | Briggs & Stratton |
| Cylinders | 2 | 1 |
| Displacement | 0.724 L | 0.597 L |
| Fuel Type | Gas | Gasoline |
| Drivetrain & Transmission | ||
| Transmission Type | Dual Hydrostatic Zero-Turn | Hydrostatic |
| Drive Type | 2WD | 2WD |
| Forward Speeds | Variable Speed | 999 |
| Reverse Speeds | Variable Speed | 999 |
| PTO & Hydraulics | ||
Both models serve the Lawn category but differ in specifications, features, and pricing. Review the detailed specs table above for a complete comparison.
The Ferris IS 600Z is specifically designed for mowing as a lawn tractor.
The Troy-Bilt Horse GT has a higher 3-point lift capacity (575 lbs vs 500 lbs), which generally correlates with better front loader capability. Loader compatibility: false.
The Ferris IS 600Z offers a 3-year powertrain warranty, while the Troy-Bilt Horse GT offers 2 years. Always verify current warranty terms with your dealer, as coverage can vary.
| PTO Type | Independent PTO | Electric mid-mount |
| PTO Speed | 540 | 540 |
| Hydraulic Flow | 18.4 GPM | — |
| Hydraulic Pressure | 2,800 PSI | — |
| Remote Valves | 1 | 0 |
| Dimensions & Weight |
| Operating Weight | 750 lbs | 720 lbs |
| Length | 75 in | 105.2 in |
| Width | 60 in | 50 in |
| Height | 45 in | 48 in |
| Wheelbase | 50 in | 52 in |
| Ground Clearance | 3 in | 4 in |
| Hitch / Implements |
| 3-Point Category | Category 0 | Category 0 |
| Lift Capacity | 500 lbs | 575 lbs |
| Loader Compatibility | false | false |
| Warranty & Ownership |
| Powertrain Warranty | 3 years | 2 years |
| Bumper-to-Bumper | 3 years | 3 years |
| Pricing Signals | ||
| Typical Price | $8,500 | $2,900 |
| MSRP Min | $7,999 | $2,400 |
| MSRP Max | $9,499 | $3,400 |
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.