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" |
Frequently asked questions
Which is more powerful, the Kubota F3990 or the Simplicity SunStar 20?
The Kubota F3990 is more powerful than the Simplicity SunStar 20: 39 HP versus 20 HP (+19 HP, +95%).
Which is more recent, the Kubota F3990 or the Simplicity SunStar 20?
The Kubota F3990 is the more recent model: production started in 2014, versus 1987 for the Simplicity SunStar 20.
Which has the wider mower deck, the Kubota F3990 or the Simplicity SunStar 20?
The Kubota F3990 has the wider mower deck: 60" versus 48".