Compare Mowers
Prices are the recommended retail prices published by each manufacturer’s Australian site, in AUD, as read on the date shown on each model’s page; dealers set the final price.
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.
- Husqvarna Z146 — prosumer: larger home properties and light acreage; 46-inch deck; gas powered
- Husqvarna MZ54 — prosumer: larger home properties and light acreage; 54-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- Z146 lists at A$8,999; MZ54 lists at A$14,999, a A$6,000 difference. List price is the maker's own figure before tax, freight and dealer setup. Dealers set the final price.
- Z146 has a Stamped, Reinforced deck; MZ54 has a Fabricated deck.
- Z146 weighs 263 kg (580 lbs); MZ54 weighs 349.3 kg (770 lbs), a 86.3 kg difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What Z146's weight means for a trailer ›
- Z146 holds 13.2 L (3.5 gal) of fuel; MZ54 holds 18.9 L (5 gal) of fuel, a 5.6 L 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.
- Z146 has a published top speed of 6.5 mph; MZ54 has a published top speed of 8.5 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.
1 more difference, calculated figures
Other verified differences
- Z146 has a 1,168 mm (46 in) deck; MZ54 has a 1,370 mm (53.9 in) deck, a 202 mm difference.
Calculated by MowerFacts
- Z146 works out to 0.98 ha/hour; MZ54 works out to 1.50 ha/hour, a 0.52 ha/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.
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 | Z146 Husqvarna · Zero-Turn |
MZ54 Husqvarna · Zero-Turn |
|---|---|---|
| RRP (AUD) | A$8,999 | A$14,999 |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 44.3 ci (726 cc) | 44.3 ci (726 cc) |
| Engine Make | Kawasaki | Kawasaki |
| Engine Model | FR Series | FR Series |
| Deck | ||
| Cutting Width | 46 in (1168 mm) | 53.9 in (1370 mm) |
| Deck Construction | Stamped, Reinforced | Fabricated |
| Drive | ||
| Ground Speed | 6.5 mph | 8.5 mph |
| Dimensions | ||
| Weight | 580 lbs (263 kg) | 770 lbs (349.3 kg) |
| Fuel Capacity | 3.5 gal (13.2 L) | 5 gal (18.9 L) |
| Commercial / Pro | ||
| Seat Type | 15" high back | Premium High back 21" with armrest |
Where these models differ, explained
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.