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.
- Kubota ZD1211RL−72R — commercial: daily paid use and high acreage; 72-inch deck
- Hustler Turf Diesel Z — commercial: daily paid use and high acreage; 72-inch deck
What’s different? The 4 differences that matter most, from the published figures.
- ZD1211RL−72R uses a Kubota D1105-E4-ZD-2 engine; Diesel Z uses a Perkins 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.
- ZD1211RL−72R holds 12.9 gal (48.8 L) of fuel; Diesel Z holds 14.4 gal (54.5 L) of fuel, a 1.5 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.
- ZD1211RL−72R has a published top speed of 10.6 mph; Diesel Z has a published top speed of 11.5 mph, a 0.9 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
- ZD1211RL−72R weighs 1,775 lbs (805 kg); Diesel Z weighs 1,711 lbs (776.1 kg), a 64 lbs difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What ZD1211RL−72R's weight means for a trailer ›
calculated figures and what isn’t comparable
Calculated by MowerFacts
- ZD1211RL−72R works out to 6.2 acres/hour; Diesel Z works out to 6.7 acres/hour, a 0.5 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 ZD1211RL−72R.
- Fuel Type: not published for Diesel Z.
- Drive System: not published for Diesel Z.
- Cut height range: not published for ZD1211RL−72R.
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 | ZD1211RL−72R Kubota · Commercial |
Diesel Z Hustler Turf · Commercial |
|---|---|---|
| List price | dealer quote | dealer quote |
| Engine | ||
| Power Source | diesel | diesel |
| Engine Make | Kubota D1105-E4-ZD-2 | Perkins |
| Displacement | 68.5 ci (1123 cc) | 69 ci (1130 cc) |
| Engine Power | 24.8 hp | 25 hp |
| Fuel Type | Diesel | — |
| Deck | ||
| Cutting Width | 72 in (1829 mm) | 72 in (1829 mm) |
| Min Cut Height | — | 1 in (25 mm) |
| Max Cut Height | — | 5.5 in (140 mm) |
| Drive | ||
| Transmission | Kubota HST | Tandem Hydro-Gear 21cc pumps with Parker TG wheel motors |
| Ground Speed | 10.6 mph | 11.5 mph |
| Drive Type | — | Dual Hydrostatic |
| Drive System | Shaft | — |
| Dimensions | ||
| Weight | 1775 lbs (805 kg) | 1711 lbs (776.1 kg) |
| Fuel Capacity | 12.9 gal (48.8 L) | 14.4 gal (54.5 L) |
| General | ||
| Warranty | — | 5 yr |
ZD1211RL−72R: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — kubotausa.com.
Diesel Z: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — hustlerturf.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.