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.
- Gravely PRO-STANCE ULTRA 60 FX1000 EFI — commercial: daily paid use and high acreage; 60-inch deck; gas powered
- Husqvarna Z560LS — commercial: daily paid use and high acreage; 60-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- PRO-STANCE ULTRA 60 FX1000 EFI has a 7 ga deck; Z560LS has a Steel deck.
- PRO-STANCE ULTRA 60 FX1000 EFI has Side discharge; Z560LS has Collect/Mulch/Side discharge discharge.
- PRO-STANCE ULTRA 60 FX1000 EFI holds 16 gal (60.6 L) of fuel; Z560LS holds 12 gal (45.4 L) of fuel, a 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.
- PRO-STANCE ULTRA 60 FX1000 EFI lists at $15,249; Z560LS lists at $15,899, a $650 difference. List price is the maker's own figure before tax, freight and dealer setup. Dealers set the final price.
- PRO-STANCE ULTRA 60 FX1000 EFI has a published top speed of 12.5 mph; Z560LS has a published top speed of 12 mph, a 0.5 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
2 more differences, what isn’t comparable
Other verified differences
- PRO-STANCE ULTRA 60 FX1000 EFI weighs 1,364 lbs (618.7 kg); Z560LS weighs 1,325 lbs (601 kg), a 39 lbs difference.
- PRO-STANCE ULTRA 60 FX1000 EFI cuts from 1.5 in (38 mm) to 5.5 in (140 mm); Z560LS cuts from 1 in (25 mm) to 5 in (127 mm).
Not comparable
- Blades: not published for PRO-STANCE ULTRA 60 FX1000 EFI.
- Transmission: not published for PRO-STANCE ULTRA 60 FX1000 EFI.
- Fuel Type: not published for Z560LS.
- Deck Construction: not published for Z560LS.
- Drive System: not published for Z560LS.
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 | PRO-STANCE ULTRA 60 FX1000 EFI Gravely · Commercial |
Z560LS Husqvarna · Commercial |
|---|---|---|
| List price | $15,249 | $15,899 |
| Engine | ||
| Power Source | gas | gas |
| Engine Make | Kawasaki® | Kawasaki |
| Displacement | 61 ci (999 cc) | 61 ci (999.6 cc) |
| Engine Power | 38.5 hp | 38.5 hp |
| Cylinders | — | 2 |
| Engine Model | FX1000 EFI | FX Series V-Twin |
| Fuel Type | Gas | — |
| Deck | ||
| Cutting Width | 60 in (1524 mm) | 60 in (1524 mm) |
| Blades | — | 3 |
| Deck Material | 7 ga | Steel |
| Deck Construction | Fabricated X-Factor® 3 | — |
| Deck Gauge | 7 | — |
| Anti-Scalp Rollers | — | Yes |
| Min Cut Height | 1.5 in (38 mm) | 1 in (25 mm) |
| Discharge | Side | Collect/Mulch/Side discharge |
| Cut Positions | — | 16 |
| Max Cut Height | 5.5 in (140 mm) | 5 in (127 mm) |
| Drive | ||
| Transmission | — | Hydrostatic |
| Ground Speed | 12.5 mph | 12 mph |
| Reverse Speed | 5 mph | — |
| Drive System | Parker HTG | — |
| Dimensions | ||
| Weight | 1364 lbs (618.7 kg) | 1325 lbs (601 kg) |
| Fuel Capacity | 16 gal (60.6 L) | 12 gal (45.4 L) |
| Length | — | 81 in (2057 mm) |
| Height | — | 21 in (533 mm) |
| Commercial / Pro | ||
| Seat Type | — | Premium, suspension |
Where these models differ, explained
PRO-STANCE ULTRA 60 FX1000 EFI: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — gravely.com.
Z560LS: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — husqvarna.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.