Kubota F3990 vs White GT-620
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the White GT-620: 39 HP versus 16 HP (+23 HP, +144%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1977 for the White GT-620.
Full specs comparison
| Kubota F3990 | White GT-620 | |
|---|---|---|
| Power | 39 HP | 16 HP |
| Production years | 2014–2024 | 1977 |
| Fuel | Diesel | — |
| Cylinders | 4 | — |
| Weight | 778 kg | — |
| Drive | 4WD | — |
| Transmission | Hydrostatic | — |
| Wheelbase | 130 cm | — |
| Length | 251 cm | — |
| Mower deck | 60" | — |