Iseki RTS20 vs Kubota B1500
Side-by-side specs comparison
Verdict by the numbers
- The Iseki RTS20 and the Kubota B1500 deliver the same power: 19 HP.
- The Iseki RTS20 is the more recent model: production started in 2016, versus 1980 for the Kubota B1500.
- The Iseki RTS20 is heavier: 820 kg versus 544 kg for the Kubota B1500.
Full specs comparison
| Iseki RTS20 | Kubota B1500 | |
|---|---|---|
| Power | 19 HP | 19 HP |
| Production years | 2016–2023 | 1980–1982 |
| Fuel | Diesel | Diesel |
| Cylinders | 3 | 3 |
| Displacement | 1.1 L | 0.9 L |
| Weight | 820 kg | 544 kg |
| Drive | 4WD | 2WD or 4WD |
| Transmission | Gear | Synchronized |
| Gears (fwd/rev) | — | 6 / 2 |
| Wheelbase | 135 cm | 125 cm |
| Length | 260 cm | 220 cm |
Frequently asked questions
Which is more powerful, the Iseki RTS20 or the Kubota B1500?
The Iseki RTS20 and the Kubota B1500 deliver the same power: 19 HP.
Which is more recent, the Iseki RTS20 or the Kubota B1500?
The Iseki RTS20 is the more recent model: production started in 2016, versus 1980 for the Kubota B1500.
Which is heavier, the Iseki RTS20 or the Kubota B1500?
The Iseki RTS20 is heavier: 820 kg versus 544 kg for the Kubota B1500.

