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.
- Hustler Turf Raptor X — commercial: daily paid use and high acreage; 54-inch deck; gas powered
- Gravely ZT X 52 KAWASAKI — commercial: daily paid use and high acreage; 52-inch deck; gas powered
What’s different? The 4 differences that matter most, from the published figures.
- Raptor X weighs 625 lbs (283.5 kg); ZT X 52 KAWASAKI weighs 695 lbs (315.2 kg), a 70 lbs difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What Raptor X's weight means for a trailer ›
- Raptor X has a 21.5 hp engine; ZT X 52 KAWASAKI has a 23 hp engine, a 1.5 hp difference. Published horsepower is the maker's rating at a stated engine speed. It is a different measure from displacement, and two engines of equal rating can pull differently.
- Raptor X has a 54 in (1,372 mm) deck; ZT X 52 KAWASAKI has a 52 in (1,321 mm) deck, a 2 in difference. Deck width sets how much grass each pass covers. Mowing time also depends on ground speed, turns and obstacles, so a wider deck alone does not fix the job's length. Time both decks on your own lawn ›
- Raptor X lists at $4,349; ZT X 52 KAWASAKI lists at $4,499, a $150 difference. List price is the maker's own figure before tax, freight and dealer setup. Dealers set the final price.
what isn’t comparable
Not comparable
- Warranty: not published for ZT X 52 KAWASAKI.
- Transmission: not published for ZT X 52 KAWASAKI.
- Fuel Type: not published for Raptor X.
- Deck Material: not published for Raptor X.
- Deck Construction: not published for Raptor X.
- Drive System: not published for Raptor X.
- Discharge: not published for Raptor X.
- Cut height range: not published for ZT X 52 KAWASAKI.
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 | Raptor X Hustler Turf · Zero-Turn |
ZT X 52 KAWASAKI Gravely · Zero-Turn |
|---|---|---|
| List price | $4,349 | $4,499 |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 44.3 ci (726 cc) | 44.3 ci (726 cc) |
| Engine Power | 21.5 hp | 23 hp |
| Engine Make | Kawasaki FR651 | Kawasaki® |
| Engine Model | — | FR691V |
| Fuel Type | — | Gas |
| Deck | ||
| Cutting Width | 54 in (1372 mm) | 52 in (1321 mm) |
| Min Cut Height | 1.5 in (38 mm) | — |
| Max Cut Height | 4.5 in (114 mm) | — |
| Deck Material | — | 11 ga |
| Deck Construction | — | Fabricated X-Factor® |
| Deck Gauge | — | 11 |
| Discharge | — | Side |
| Drive | ||
| Transmission | Hydro-Gear ZT-2200 | — |
| Ground Speed | 7 mph | 7 mph |
| Drive Tire Size | 20 x 10-8 VersaTrack | — |
| Drive Type | Dual Hydrostatic | — |
| Reverse Speed | — | 3 mph |
| Drive System | — | Hydro-Gear® Serviceable EZT® Transaxles |
| Dimensions | ||
| Weight | 625 lbs (283.5 kg) | 695 lbs (315.2 kg) |
| Fuel Capacity | 3.5 gal (13.2 L) | 3.5 gal (13.2 L) |
| Commercial / Pro | ||
| Seat Type | Bolstered 20" High Back Seat | — |
| General | ||
| Warranty | 3 yr | — |
Where these models differ, explained
Raptor X: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — hustlerturf.com.
ZT X 52 KAWASAKI: Specs verified against the retailer listing on Jun 6, 2026 — sylvaniamowercenter.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.