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.
- Kubota GZD15-3HD — commercial: daily paid use and high acreage
- Kubota F2890 — commercial: daily paid use and high acreage
What’s different? The 5 differences that matter most, from the published figures.
- GZD15-3HD has a 15 hp engine; F2890 has a 28 hp engine, a 13 hp difference. Published horsepower is the maker's rating at a stated engine speed. It is a different measure from displacement, and two engines of equal rating can pull differently.
- GZD15-3HD holds 19 L (5 gal) of fuel; F2890 holds 61 L (16.1 gal) of fuel, a 42 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.
- GZD15-3HD uses a Kubota Z602 engine; F2890 uses a Kubota D1105 engine. The engine maker builds the engine; the mower maker chooses the model, rating and fit, so the badge alone does not settle output or longevity.
- GZD15-3HD has a 599 cc (36.6 ci) engine; F2890 has a 1,123 cc (68.5 ci) engine, a 524 cc difference. Displacement is the engine's size, not its output. A larger engine is not necessarily a more powerful one.
- GZD15-3HD has a published top speed of 8.4 mph; F2890 has a published top speed of 12.4 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.
2 more differences, what isn’t comparable
Other verified differences
- GZD15-3HD has Adjustable Dual Lever Steering drive; F2890 has 4WD drive.
- GZD15-3HD weighs 600 kg (1,323 lbs); F2890 weighs 748 kg (1,649 lbs), a 148 kg difference.
Not comparable
- Cutting Width: not published for F2890.
- Blades: not published for F2890.
- Cut height range: not published for F2890.
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 | GZD15-3HD Kubota · Commercial |
F2890 Kubota · Commercial |
|---|---|---|
| RRP (AUD) | dealer quote | dealer quote |
| Engine | ||
| Power Source | diesel | diesel |
| Engine Make | Kubota Z602 | Kubota D1105 |
| Displacement | 36.6 ci (599 cc) | 68.5 ci (1123 cc) |
| Engine Power | 15 hp | 28 hp |
| Cylinders | 2 | 3 |
| Fuel Type | Diesel | Diesel |
| Deck | ||
| Cutting Width | 420.1 in (10670 mm) | — |
| Blades | 2 | — |
| Min Cut Height | 4 in (102 mm) | — |
| Max Cut Height | 5 in (127 mm) | — |
| Drive | ||
| Transmission | HST, Shaft drive | HST |
| Ground Speed | 8.4 mph | 12.4 mph |
| Drive Tire Size | 20.0 × 10 – 8 | 18×9.5-8 |
| Reverse Speed | 6.2 mph | 6.8 mph |
| Drive System | Adjustable Dual Lever Steering | 4WD |
| Dimensions | ||
| Weight | 1323 lbs (600 kg) | 1649 lbs (748 kg) |
| Fuel Capacity | 5 gal (19 L) | 16.1 gal (61 L) |
| Length | 111 in (2820 mm) | 96.5 in (2450 mm) |
| Width | 47.6 in (1210 mm) | 53.9 in (1370 mm) |
| Height | 76 in (1930 mm) | 78.1 in (1985 mm) |
| General | ||
| Bagger Capacity | 11.4 bu (400 L) | 11.4 bu (400 L) |
Independent reference database. Specs compiled from manufacturer sources and normalized for comparison; verify with the manufacturer or dealer before purchase.