Kubota F3990 vs Simplicity 6218
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Simplicity 6218: 39 HP versus 18 HP (+21 HP, +117%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1981 for the Simplicity 6218.
- The Kubota F3990 is heavier: 778 kg versus 219 kg for the Simplicity 6218.
- The Kubota F3990 has the wider mower deck: 60" versus 42".
Full specs comparison
| Kubota F3990 | Simplicity 6218 | |
|---|---|---|
| Power | 39 HP | 18 HP |
| Production years | 2014–2024 | 1981–1983 |
| Fuel | Diesel | Gasoline |
| Cylinders | 4 | 2 |
| Weight | 778 kg | 219 kg |
| Drive | 4WD | 2WD |
| Transmission | Hydrostatic | Gear |
| Gears (fwd/rev) | — | 3 / 1 |
| Wheelbase | 130 cm | 122 cm |
| Length | 251 cm | 170 cm |
| Mower deck | 60" | 42" |
Frequently asked questions
Which is more powerful, the Kubota F3990 or the Simplicity 6218?
The Kubota F3990 is more powerful than the Simplicity 6218: 39 HP versus 18 HP (+21 HP, +117%).
Which is more recent, the Kubota F3990 or the Simplicity 6218?
The Kubota F3990 is the more recent model: production started in 2014, versus 1981 for the Simplicity 6218.
Which is heavier, the Kubota F3990 or the Simplicity 6218?
The Kubota F3990 is heavier: 778 kg versus 219 kg for the Simplicity 6218.
Which has the wider mower deck, the Kubota F3990 or the Simplicity 6218?
The Kubota F3990 has the wider mower deck: 60" versus 42".