John Deere S170 vs Kubota F3990
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the John Deere S170: 39 HP versus 24 HP (+15 HP, +63%).
- The John Deere S170 is the more recent model: production started in 2021, versus 2014 for the Kubota F3990.
- The Kubota F3990 is heavier: 778 kg versus 228 kg for the John Deere S170.
- The Kubota F3990 has the wider mower deck: 60" versus 48".
Full specs comparison
| John Deere S170 | Kubota F3990 | |
|---|---|---|
| Power | 24 HP | 39 HP |
| Production years | 2021+ | 2014–2024 |
| Fuel | Electric | Diesel |
| Cylinders | — | 4 |
| Weight | 228 kg | 778 kg |
| Drive | 2WD | 4WD |
| Transmission | Hydrostatic | Hydrostatic |
| Wheelbase | — | 130 cm |
| Length | 194 cm | 251 cm |
| Mower deck | 48" | 60" |
Frequently asked questions
Which is more powerful, the John Deere S170 or the Kubota F3990?
The Kubota F3990 is more powerful than the John Deere S170: 39 HP versus 24 HP (+15 HP, +63%).
Which is more recent, the John Deere S170 or the Kubota F3990?
The John Deere S170 is the more recent model: production started in 2021, versus 2014 for the Kubota F3990.
Which is heavier, the John Deere S170 or the Kubota F3990?
The Kubota F3990 is heavier: 778 kg versus 228 kg for the John Deere S170.
Which has the wider mower deck, the John Deere S170 or the Kubota F3990?
The Kubota F3990 has the wider mower deck: 60" versus 48".

