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 Super Z — commercial: daily paid use and high acreage; 72-inch deck; gas powered
- Exmark Vertex X-Series (72 in) — commercial: daily paid use and high acreage; 72-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- Super Z uses a Kawasaki FX1000, FX1000 EFI, FX850 engine; Vertex X-Series (72 in) uses a Kawasaki FX1000V engine. The engine maker builds the engine; the mower maker chooses the model, rating and fit, so the badge alone does not settle output or longevity.
- Super Z cuts from 1 in (25 mm) to 5.5 in (140 mm); Vertex X-Series (72 in) cuts from 1.5 in (38 mm) to 5 in (127 mm). The cut-height range is the shortest and tallest cut the deck offers. Most lawns are kept well inside it.
- Super Z weighs 1,641 lbs (744.4 kg); Vertex X-Series (72 in) weighs 1,400 lbs (635 kg), a 241 lbs difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What Super Z's weight means for a trailer ›
- Super Z has a published top speed of 14 mph; Vertex X-Series (72 in) has a published top speed of 12 mph, a 2 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
- Super Z holds 12 gal (45.4 L) of fuel; Vertex X-Series (72 in) holds 14 gal (53 L) of fuel, a 2 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.
calculated figures and what isn’t comparable
Calculated by MowerFacts
- Super Z works out to 8.1 acres/hour; Vertex X-Series (72 in) works out to 7.0 acres/hour, a 1.2 acres/hour difference. Calculated by MowerFacts from deck width and the published top speed at 80% efficiency; it is not a manufacturer figure, and real mowing is slower.
Not comparable
- Warranty: not published for Vertex X-Series (72 in).
- Transmission: not published for Vertex X-Series (72 in).
- Deck Material: not published for Vertex X-Series (72 in).
- Price: Super Z is dealer quote only.
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 | Super Z Hustler Turf · Commercial |
Vertex X-Series (72 in) Exmark · Commercial |
|---|---|---|
| List price | dealer quote | $16,099 |
| Engine | ||
| Power Source | gas | gas |
| Engine Make | Kawasaki FX1000, FX1000 EFI, FX850 | Kawasaki FX1000V |
| Displacement | 61 ci (999 cc) | 61 ci (999 cc) |
| Engine Power | 35 hp | 35 hp |
| Deck | ||
| Cutting Width | 72 in (1829 mm) | 72 in (1829 mm) |
| Deck Material | 7 ga. steel | — |
| Deck Gauge | 7 | — |
| Min Cut Height | 1 in (25 mm) | 1.5 in (38 mm) |
| Max Cut Height | 5.5 in (140 mm) | 5 in (127 mm) |
| Drive | ||
| Transmission | Hydro-Gear 21cc PY pumps with Parker TG wheel motors | — |
| Ground Speed | 14 mph | 12 mph |
| Drive Tire Size | 26 x 12-12 | — |
| Drive Type | Dual Hydrostatic | — |
| Dimensions | ||
| Weight | 1641 lbs (744.4 kg) | 1400 lbs (635 kg) |
| Fuel Capacity | 12 gal (45.4 L) | 14 gal (53 L) |
| Commercial / Pro | ||
| Seat Type | I3M Suspension Seat | — |
| General | ||
| Warranty | 5 yr | — |
Where these models differ, explained
Super Z: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — hustlerturf.com.
Vertex X-Series (72 in): Specs verified against the manufacturer spec sheet on Jun 6, 2026 — exmark.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.