John Deere X120 vs Kubota F3990
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the John Deere X120: 39 HP versus 13 HP (+26 HP, +200%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 2007 for the John Deere X120.
- The Kubota F3990 is heavier: 778 kg versus 204 kg for the John Deere X120.
- The Kubota F3990 has the wider mower deck: 60" versus 42".
Full specs comparison
| John Deere X120 | Kubota F3990 | |
|---|---|---|
| Power | 13 HP | 39 HP |
| Production years | 2007–2010 | 2014–2024 |
| Fuel | Electric | Diesel |
| Cylinders | 1 | 4 |
| Weight | 204 kg | 778 kg |
| Drive | — | 4WD |
| Transmission | Hydrostatic | Hydrostatic |
| Wheelbase | — | 130 cm |
| Length | 174 cm | 251 cm |
| Mower deck | 42" | 60" |