Kubota F3990 vs Yamaha lawn tractors YT6700
Side-by-side specs comparison
Verdict by the numbers
- The Kubota F3990 is more powerful than the Yamaha lawn tractors YT6700: 39 HP versus 18 HP (+21 HP, +117%).
- The Kubota F3990 is the more recent model: production started in 2014, versus 1990 for the Yamaha lawn tractors YT6700.
- The Kubota F3990 is heavier: 778 kg versus 238 kg for the Yamaha lawn tractors YT6700.
- The Kubota F3990 has the wider mower deck: 60" versus 42".
Full specs comparison
| Kubota F3990 | Yamaha lawn tractors YT6700 | |
|---|---|---|
| Power | 39 HP | 18 HP |
| Production years | 2014–2024 | 1990–1992 |
| Fuel | Diesel | Gasoline |
| Cylinders | 4 | 2 |
| Weight | 778 kg | 238 kg |
| Drive | 4WD | 2WD |
| Transmission | Hydrostatic | Hydrostatic |
| Wheelbase | 130 cm | 117 cm |
| Length | 251 cm | 175 cm |
| Mower deck | 60" | 42" |