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.
- John Deere Z320RZTrak Mower with 42-in. Deck — prosumer: larger home properties and light acreage; 42-inch deck; gas powered
- Husqvarna Z242F — prosumer: larger home properties and light acreage; 42-inch deck; gas powered
What’s different? The 4 differences that matter most, from the published figures.
- Z320RZTrak Mower with 42-in. Deck has a 12 gauge 0.105 in. 2.7 mm deck; Z242F has a Steel deck.
- Z320RZTrak Mower with 42-in. Deck cuts from 1.3 in (32 mm) to 4.5 in (114 mm); Z242F cuts from 1.5 in (38 mm) to 4 in (102 mm). The cut-height range is the shortest and tallest cut the deck offers. Most lawns are kept well inside it.
- Z320RZTrak Mower with 42-in. Deck holds 3 gal (11.4 L) of fuel; Z242F holds 3.5 gal (13.2 L) of fuel, a 0.5 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.
- Z320RZTrak Mower with 42-in. Deck has a published top speed of 7 mph; Z242F has a published top speed of 6.5 mph, a 0.5 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
calculated figures and what isn’t comparable
Calculated by MowerFacts
- Z320RZTrak Mower with 42-in. Deck works out to 2.4 acres/hour; Z242F works out to 2.2 acres/hour, a 0.2 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 Z242F.
- Blades: not published for Z320RZTrak Mower with 42-in. Deck.
- Engine Make: not published for Z320RZTrak Mower with 42-in. Deck.
- Transmission: not published for Z320RZTrak Mower with 42-in. Deck.
- Drive System: not published for Z242F.
- Discharge: not published for Z320RZTrak Mower with 42-in. Deck.
- Price: Z320RZTrak Mower with 42-in. Deck 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 | Z320RZTrak Mower with 42-in. Deck John Deere · Zero-Turn |
Z242F Husqvarna · Zero-Turn |
|---|---|---|
| List price | dealer quote | $3,799 |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 44.3 ci (726 cc) | 44.3 ci (725.9 cc) |
| Engine Power | 21.5 hp | 21.5 hp |
| Engine Make | — | Kawasaki |
| Engine Model | — | FR Series |
| Cylinders | 2 | 2 |
| Deck | ||
| Cutting Width | 42 in (1067 mm) | 42 in (1067 mm) |
| Blades | — | 2 |
| Min Cut Height | 1.3 in (32 mm) | 1.5 in (38 mm) |
| Max Cut Height | 4.5 in (114 mm) | 4 in (102 mm) |
| Deck Material | 12 gauge 0.105 in. 2.7 mm | Steel |
| Deck Gauge | 12 | — |
| Anti-Scalp Rollers | — | Yes |
| Discharge | — | Collect/Mulch/Side discharge |
| Cut Positions | — | 6 |
| Drive | ||
| Transmission | — | Hydrostatic |
| Ground Speed | 7 mph | 6.5 mph |
| Reverse Speed | 3.5 mph | — |
| Drive System | V-belt | — |
| Dimensions | ||
| Weight | 572 lbs (259.4 kg) | 582 lbs (264 kg) |
| Fuel Capacity | 3 gal (11.4 L) | 3.5 gal (13.2 L) |
| Length | — | 75 in (1905 mm) |
| Height | — | 40 in (1016 mm) |
| Commercial / Pro | ||
| Seat Type | — | 15" high back |
| General | ||
| Warranty | 3 yr | — |
Where these models differ, explained
Z320RZTrak Mower with 42-in. Deck: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — deere.com.
Z242F: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — husqvarna.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.