Compare Mowers
Discontinued model in this comparison: John Deere Z760RZTrak Zero Turn Mower (last listed October 2026). It is no longer sold new, and its price is the last one published rather than one you can pay today. The specifications are still accurate and still worth comparing against.
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.
- John Deere Z760RZTrak Zero Turn Mower Discontinued — commercial: daily paid use and high acreage; 54-inch deck; gas powered
- Spartan Spartan RZ-HD — commercial: daily paid use and high acreage; 54-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- Z760RZTrak Zero Turn Mower carries a 4-year warranty; Spartan RZ-HD carries a 3-year warranty, a 1 year difference. Warranty length is the maker's published term. Conditions and commercial-use limits differ between makers.
- Z760RZTrak Zero Turn Mower holds 8 gal (30.2 L) of fuel; Spartan RZ-HD holds 9.5 gal (36 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.
- Z760RZTrak Zero Turn Mower has a published top speed of 10 mph; Spartan RZ-HD has a published top speed of 9 mph, a 1 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
- Z760RZTrak Zero Turn Mower cuts from 1.5 in (38 mm) to 5 in (127 mm); Spartan RZ-HD cuts from 1.5 in (38 mm) to 4.8 in (121 mm). The cut-height range is the shortest and tallest cut the deck offers. Most lawns are kept well inside it.
- Z760RZTrak Zero Turn Mower weighs 1,055 lbs (478.5 kg); Spartan RZ-HD weighs 1,095 lbs (496.7 kg), a 40 lbs difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What Z760RZTrak Zero Turn Mower's weight means for a trailer ›
calculated figures and what isn’t comparable
Calculated by MowerFacts
- Z760RZTrak Zero Turn Mower works out to 4.4 acres/hour; Spartan RZ-HD works out to 3.9 acres/hour, a 0.4 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
- Displacement: not published for Spartan RZ-HD.
- Engine Make: not published for Z760RZTrak Zero Turn Mower.
- Deck Material: not published for Spartan RZ-HD.
- Deck Construction: not published for Z760RZTrak Zero Turn Mower.
- Drive System: not published for Spartan RZ-HD.
- Price: Z760RZTrak Zero Turn Mower 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 | Z760RZTrak Zero Turn Mower
Discontinued John Deere · Zero-Turn |
Spartan RZ-HD Spartan · Zero-Turn |
|---|---|---|
| List price | dealer quote | $7,699 |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 52 ci (852 cc) | — |
| Engine Power | 27 hp | 27 hp |
| Engine Make | — | Briggs |
| Cylinders | 2 | — |
| Deck | ||
| Cutting Width | 54 in (1372 mm) | 54 in (1372 mm) |
| Min Cut Height | 1.5 in (38 mm) | 1.5 in (38 mm) |
| Max Cut Height | 5 in (127 mm) | 4.8 in (121 mm) |
| Deck Material | 9 gauge 0.150 in. 3.8 mm | — |
| Deck Construction | — | 5" Deep, Reinforced 7 Gauge Full-Floating Deck |
| Deck Gauge | 9 | — |
| Drive | ||
| Ground Speed | 10 mph | 9 mph |
| Drive Tire Size | — | 24x12-12 Reapers |
| Reverse Speed | 4.5 mph | — |
| Drive System | V-belt | — |
| Dimensions | ||
| Weight | 1055 lbs (478.5 kg) | 1095 lbs (496.7 kg) |
| Fuel Capacity | 8 gal (30.2 L) | 9.5 gal (36 L) |
| Length | — | 84 in (2134 mm) |
| Height | — | 75 in (1905 mm) |
| Commercial / Pro | ||
| Frame Construction | — | 1.5" by 3" Powder Coated Fusion-Bonded Solid Steel Bridge Frame |
| Seat Type | — | Deluxe Seat |
| General | ||
| Warranty | 4 yr | 3 yr |
Where these models differ, explained
Z760RZTrak Zero Turn Mower: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — deere.com.
Spartan RZ-HD: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — joinspartannation.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.