John Deere X140 vs Kubota F3990
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the John Deere X140: 39 HP versus 17 HP (+22 HP, +129%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 2007 for the John Deere X140.
- The Kubota F3990 is heavier: 778 kg versus 237 kg for the John Deere X140.
- The Kubota F3990 has the wider mower deck: 60" versus 48".
Full specs comparison
| John Deere X140 | Kubota F3990 | |
|---|---|---|
| Power | 17 HP | 39 HP |
| Production years | 2007–2010 | 2014–2024 |
| Fuel | Electric | Diesel |
| Cylinders | 2 | 4 |
| Weight | 237 kg | 778 kg |
| Drive | — | 4WD |
| Transmission | Hydrostatic | Hydrostatic |
| Wheelbase | — | 130 cm |
| Length | 175 cm | 251 cm |
| Mower deck | 48" | 60" |