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.
- Gravely PRO-TURN 148 KAWASAKI — commercial: daily paid use and high acreage; 48-inch deck; gas powered
- Bad Boy Mowers MZ Magnum — commercial: daily paid use and high acreage; 48-inch deck; gas powered
What’s different? The 4 differences that matter most, from the published figures.
- PRO-TURN 148 KAWASAKI weighs 481.7 kg (1,062 lbs); MZ Magnum weighs 299 kg (659 lbs), a 182.7 kg difference. Operating weight bears on trailer payload, ramps and soft turf. On its own it says nothing about build quality. What PRO-TURN 148 KAWASAKI's weight means for a trailer ›
- PRO-TURN 148 KAWASAKI holds 37.9 L (10 gal) of fuel; MZ Magnum holds 18.9 L (5 gal) of fuel, a 18.9 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.
- PRO-TURN 148 KAWASAKI has a published top speed of 10 mph; MZ Magnum has a published top speed of 6 mph, a 4 mph difference. Top speed is the maker's maximum in transport. Mowing speed is lower and depends on grass, terrain and the deck.
- PRO-TURN 148 KAWASAKI has a Fabricated X-Factor ® 2 deck; MZ Magnum has a 7 gauge / 4.5mm deck.
calculated figures and what isn’t comparable
Calculated by MowerFacts
- PRO-TURN 148 KAWASAKI works out to 1.57 ha/hour; MZ Magnum works out to 0.94 ha/hour, a 0.63 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
- Transmission: not published for PRO-TURN 148 KAWASAKI.
- Fuel Type: not published for MZ Magnum.
- Drive System: not published for MZ Magnum.
- Discharge: not published for MZ Magnum.
- Cut height range: not published for PRO-TURN 148 KAWASAKI.
- Price: MZ Magnum 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 | PRO-TURN 148 KAWASAKI Gravely · Zero-Turn |
MZ Magnum Bad Boy Mowers · Zero-Turn |
|---|---|---|
| RRP (AUD) | A$17,799 | dealer quote |
| Engine | ||
| Power Source | gas | gas |
| Displacement | 44.3 ci (726 cc) | 44.3 ci (726 cc) |
| Engine Power | 22 hp | 22 hp |
| Engine Make | Kawasaki® | Kawasaki |
| Engine Model | FX691V | — |
| Fuel Type | Gas | — |
| Deck | ||
| Cutting Width | 48 in (1219 mm) | 48 in (1219 mm) |
| Min Cut Height | — | 1.5 in (38 mm) |
| Max Cut Height | — | 4.5 in (114 mm) |
| Deck Material | 7 ga | Sloped 3/16˝ or 7-Gauge All Steel, Formed and Welded Deck with Reinforced Edges |
| Deck Construction | Fabricated X-Factor ® 2 | 7 gauge / 4.5mm |
| Deck Gauge | 7 | 7 |
| Discharge | Side | — |
| Drive | ||
| Transmission | — | Dual Hydro Gear ZT2200 EZT Integrated Unit |
| Ground Speed | 10 mph | 6 mph |
| Drive Tire Size | — | 18x9.5-8 Turf |
| Reverse Speed | 5 mph | — |
| Drive System | Hydro-Gear® ZT-3400 Transaxles | — |
| Dimensions | ||
| Weight | 1062 lbs (481.7 kg) | 659 lbs (299 kg) |
| Fuel Capacity | 10 gal (37.9 L) | 5 gal (18.9 L) |
| Length | — | 76 in (1930 mm) |
| Height | — | 48 in (1220 mm) |
Where these models differ, explained
PRO-TURN 148 KAWASAKI: Specs verified against the retailer listing on Jun 6, 2026 — barryspowerequipment.com.
MZ Magnum: Specs verified against the manufacturer spec sheet on Jun 6, 2026 — badboycountry.com.
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.