John Deere X166 vs Kubota F3990
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the John Deere X166: 39 HP versus 18 HP (+21 HP, +117%).
- The John Deere X166 is the more recent model: production started in 2018, versus 2014 for the Kubota F3990.
- The Kubota F3990 is heavier: 778 kg versus 240 kg for the John Deere X166.
- The Kubota F3990 has the wider mower deck: 60" versus 48".
Full specs comparison
| John Deere X166 | Kubota F3990 | |
|---|---|---|
| Power | 18 HP | 39 HP |
| Production years | 2018–2020 | 2014–2024 |
| Fuel | Gasoline | Diesel |
| Cylinders | 2 | 4 |
| Weight | 240 kg | 778 kg |
| Drive | 2WD | 4WD |
| Transmission | Hydrostatic | Hydrostatic |
| Wheelbase | 122 cm | 130 cm |
| Length | 199 cm | 251 cm |
| Mower deck | 48" | 60" |
Frequently asked questions
Which is more powerful, the John Deere X166 or the Kubota F3990?
The Kubota F3990 is more powerful than the John Deere X166: 39 HP versus 18 HP (+21 HP, +117%).
Which is more recent, the John Deere X166 or the Kubota F3990?
The John Deere X166 is the more recent model: production started in 2018, versus 2014 for the Kubota F3990.
Which is heavier, the John Deere X166 or the Kubota F3990?
The Kubota F3990 is heavier: 778 kg versus 240 kg for the John Deere X166.
Which has the wider mower deck, the John Deere X166 or the Kubota F3990?
The Kubota F3990 has the wider mower deck: 60" versus 48".