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A neutral, side-by-side reference of each model's stated specifications. MowerFacts does not rank one model above another — read the values and decide what fits your needs.
Best suited for
What each model is built for, from its duty class and key specs. This is a neutral reference — MowerFacts does not rank one model above another.
- Ferris ISX 3300 Zero Turn Mowers (72 in / 5902145) — commercial: daily paid use and high acreage; 72-inch deck; gas powered
- Scag Cheetah II — commercial: daily paid use and high acreage; 61-inch deck; gas powered
| Spec | ISX 3300 Zero Turn Mowers (72 in / 5902145) Ferris · Zero-Turn |
Cheetah II Scag · Zero-Turn |
|---|---|---|
| Engine | ||
| Power Source | gas | gas |
| Displacement | 60.6 ci (993 cc) | — |
| Engine Power | 40 hp | 36 hp |
| Engine Make | Vanguard® BIG BLOCK™ EFI ETC with Oil Guard | Vanguard BIG BLOCK |
| Start Type | Electric | — |
| Fuel Type | Gas | — |
| Cylinders | 2 | — |
| Deck | ||
| Cutting Width | 72 in (1829 mm) | 61 in (1549 mm) |
| Min Cut Height | 1.5 in (38 mm) | 1.3 in (32 mm) |
| Max Cut Height | 5 in (127 mm) | 5 in (127 mm) |
| Deck Material | iCD™+ Cutting System, 2-Belt | — |
| Deck Construction | — | Tri-plate cutter deck constructed of 3 steel plates totaling nearly 1/2″ of steel. Reinforcement plates at cutter deck spindles. |
| Deck Gauge | — | 7 |
| Drive | ||
| Transmission | Dual commercial Hydro-Gear® ZT-5400 Powertrain® Transaxles with 9" cooling fans | — |
| Ground Speed | 12 mph | 16 mph |
| Drive Tire Size | — | 24″ x 12″-12″ |
| Drive System | — | Hydro-Gear ZT5400 Transaxle. Two-Speed |
| Reverse Speed | 5 mph | 8 mph |
| Dimensions | ||
| Weight | 1717 lbs (778.8 kg) | 1392 lbs (631.4 kg) |
| Fuel Capacity | 11 gal (41.6 L) | 13 gal (49.2 L) |
| Length | 84.5 in (2146 mm) | — |
| Commercial / Pro | ||
| Seat Type | — | 4-point iso-mounted mid-back mounted on operator-suspension platform |
| General | ||
| Warranty | 2 yr | — |
ISX 3300 Zero Turn Mowers (72 in / 5902145): Specs verified against the manufacturer spec sheet on Jun 6, 2026 — ferrismowers.com.
Cheetah II: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — scag.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.