Kubota F3990 vs Simplicity SunStar 20
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Simplicity SunStar 20: 39 HP versus 20 HP (+19 HP, +95%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1987 for the Simplicity SunStar 20.
- The Kubota F3990 has the wider mower deck: 60" versus 48".
Full specs comparison
| Kubota F3990 | Simplicity SunStar 20 | |
|---|---|---|
| Power | 39 HP | 20 HP |
| Production years | 2014–2024 | 1987–1997 |
| Fuel | Diesel | Gasoline |
| Cylinders | 4 | 2 |
| Weight | 778 kg | — |
| Drive | 4WD | 2WD |
| Transmission | Hydrostatic | Hydrostatic |
| Wheelbase | 130 cm | 129 cm |
| Length | 251 cm | 198 cm |
| Mower deck | 60" | 48" |