Compare Mowers
These mowers are in different classes — showing only attributes they share.
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.
- Altoz TRX 766 i — commercial: daily paid use and high acreage; 66-inch deck; gas powered
- Scag Turf Tiger II — commercial: daily paid use and high acreage; 52-inch deck
What’s different? The 5 differences that matter most, from the published figures.
- TRX 766 i has a 38.5 hp engine; Turf Tiger II has a 26 hp engine, a 12.5 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.
- TRX 766 i has a 66 in (1,676 mm) deck; Turf Tiger II has a 52 in (1,321 mm) deck, a 14 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 ›
- TRX 766 i weighs 1,780 lbs (807.4 kg); Turf Tiger II weighs 1,418 lbs (643.2 kg), a 362 lbs difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What TRX 766 i's weight means for a trailer ›
- TRX 766 i has a 61 ci (999 cc) engine; Turf Tiger II has a 45.6 ci (747 cc) engine, a 15.4 ci difference. Displacement is the engine's size, not its output. A larger engine is not necessarily a more powerful one.
- TRX 766 i holds 14 gal (53 L) of fuel; Turf Tiger II holds 12 gal (45.4 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.
2 more differences, calculated figures and what isn’t comparable
Other verified differences
- TRX 766 i cuts from 3 in (76 mm) to 7 in (178 mm); Turf Tiger II cuts from 1.5 in (38 mm) to 6 in (152 mm).
- TRX 766 i has a published top speed of 11 mph; Turf Tiger II has a published top speed of 12 mph, a 1 mph difference.
Calculated by MowerFacts
- TRX 766 i works out to 5.9 acres/hour; Turf Tiger II works out to 5.0 acres/hour, a 0.8 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
- Price: TRX 766 i 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 | TRX 766 i Altoz · Commercial |
Turf Tiger II Scag · Zero-Turn |
|---|---|---|
| List price | dealer quote | $16,999–$25,399 |
| Engine | ||
| Power Source | gas | diesel |
| Engine Make | Kawasaki | Kohler®Command PRO®EFI– electronic fuel injection |
| Displacement | 61 ci (999 cc) | 45.6 ci (747 cc) |
| Engine Power | 38.5 hp | 26 hp |
| Deck | ||
| Cutting Width | 66 in (1676 mm) | 52 in (1321 mm) |
| Min Cut Height | 3 in (76 mm) | 1.5 in (38 mm) |
| Max Cut Height | 7 in (178 mm) | 6 in (152 mm) |
| Drive | ||
| Ground Speed | 11 mph | 12 mph |
| Dimensions | ||
| Weight | 1780 lbs (807.4 kg) | 1418 lbs (643.2 kg) |
| Fuel Capacity | 14 gal (53 L) | 12 gal (45.4 L) |
Where these models differ, explained
TRX 766 i: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — altoz.com.
Turf Tiger 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.