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
- Cox 400 Series 448 48 in — prosumer: larger home properties and light acreage; 48-inch deck; gas powered
What’s different? The 5 differences that matter most, from the published figures.
- Z146 holds 13.2 L (3.5 gal) of fuel; 400 Series 448 48 in holds 32 L (8.5 gal) of fuel, a 18.8 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 lists at A$8,999; 400 Series 448 48 in lists at A$10,999, a A$2,000 difference. List price is the maker's own figure before tax, freight and dealer setup. Dealers set the final price.
- Z146 has a published top speed of 6.5 mph; 400 Series 448 48 in has a published top speed of 7.5 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.
- Z146 weighs 263 kg (580 lbs); 400 Series 448 48 in weighs 285 kg (628 lbs), a 22 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 has a 1,168 mm (46 in) deck; 400 Series 448 48 in has a 1,219 mm (48 in) deck, a 51 mm 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 ›
calculated figures and what isn’t comparable
Calculated by MowerFacts
- Z146 works out to 0.98 ha/hour; 400 Series 448 48 in works out to 1.17 ha/hour, a 0.19 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.
Not comparable
- Engine Power: not published for Z146.
- Transmission: not published for Z146.
- Deck Construction: not published for 400 Series 448 48 in.
- Cut height range: not published for Z146.
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 |
400 Series 448 48 in Cox · Zero-Turn |
|---|---|---|
| RRP (AUD) | A$8,999 | A$10,999 |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 44.3 ci (726 cc) | 44.3 ci (726 cc) |
| Engine Power | — | 23 hp |
| Engine Make | Kawasaki | Kawasaki |
| Engine Model | FR Series | Kawasaki FR691V V Twin |
| Deck | ||
| Cutting Width | 46 in (1168 mm) | 48 in (1219 mm) |
| Min Cut Height | — | 1 in (25 mm) |
| Max Cut Height | — | 4 in (102 mm) |
| Deck Construction | Stamped, Reinforced | — |
| Spindle Type | — | Electromagnetic Clutch |
| Drive | ||
| Transmission | — | Hydro-2800 with charge pumps - Serviceable |
| Ground Speed | 6.5 mph | 7.5 mph |
| Drive Tire Size | — | 13x500x6 (F), 20x10-8 (R 48-52”) |
| Dimensions | ||
| Weight | 580 lbs (263 kg) | 628 lbs (285 kg) |
| Fuel Capacity | 3.5 gal (13.2 L) | 8.5 gal (32 L) |
| Length | — | 80.7 in (2050 mm) |
| Width | — | 43.3 in (1100 mm) |
| Commercial / Pro | ||
| Frame Construction | — | Fabricated Steel: Chassis 4.55mm |
| Seat Type | 15" high back | Premium Highback Seat with Armrests, Fingertip Adjustment |
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.