Compare Mowers
List prices are the manufacturer’s published figures, re-checked daily; they exclude tax, freight and dealer setup.
A side-by-side reference of each model's stated specifications. MowerFacts doesn’t give opinions: where a published, spec-derived rule can separate machines we mark a Data Pick and show the rule; here, 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.
- Grasshopper 940 EFI — commercial: daily paid use and high acreage; 61-inch deck; gas powered
- Scag Cheetah II — commercial: daily paid use and high acreage; 61-inch deck; gas powered
What’s different? The 2 differences that matter most, from the published figures.
- 940 EFI lists at $23,895; Cheetah II lists at $13,999 to $18,999, a $9,896 difference. List price is the maker's own figure before tax, freight and dealer setup. Dealers set the final price.
- 940 EFI holds 14.4 gal (54.5 L) of fuel; Cheetah II holds 13 gal (49.2 L) of fuel, a 1.4 gal difference. Tank size bounds how long a machine runs between stops. Consumption varies with engine, load and speed, so hours per tank are not fixed.
what isn’t comparable
Not comparable
- Engine Power: not published for 940 EFI.
- Displacement: not published for Cheetah II.
- Weight: not published for 940 EFI.
- Ground Speed: not published for 940 EFI.
- Transmission: not published for Cheetah II.
- Fuel Type: not published for Cheetah II.
- Deck Construction: not published for 940 EFI.
- Drive System: not published for 940 EFI.
- Cut height range: not published for 940 EFI.
Verified means each manufacturer publishes the figure. A bigger number is only a bigger number; nothing here says which machine is better. The full specification table is below.
Which is faster on your property? › Measure your lawn once and MowerFacts times all 2 against it.
| Spec | 940 EFI Grasshopper · Zero-Turn |
Cheetah II Scag · Zero-Turn |
|---|---|---|
| List price | $23,895 | $13,999–$18,999 |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 60.6 ci (993 cc) | — |
| Engine Power | — | 36 hp |
| Engine Make | Vanguard | Vanguard BIG BLOCK |
| Fuel Type | Gasoline | — |
| Cylinders | 2 | — |
| Deck | ||
| Cutting Width | 61 in (1549 mm) | 61 in (1549 mm) |
| Min Cut Height | — | 1.3 in (32 mm) |
| Max Cut Height | — | 5 in (127 mm) |
| 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 | G3 Hydrostatic Transmission | — |
| Ground Speed | — | 16 mph |
| Drive Tire Size | — | 24″ x 12″-12″ |
| Reverse Speed | — | 8 mph |
| Drive System | — | Hydro-Gear ZT5400 Transaxle. Two-Speed |
| Dimensions | ||
| Weight | — | 1392 lbs (631.4 kg) |
| Fuel Capacity | 14.4 gal (54.5 L) | 13 gal (49.2 L) |
| Commercial / Pro | ||
| Seat Type | — | 4-point iso-mounted mid-back mounted on operator-suspension platform |
Where these models differ, explained
940 EFI: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — grasshoppermower.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.