Fiat 50-66S vs Iseki TG503
Side-by-side specs comparison
Verdict by the numbers
- The Fiat 50-66S and the Iseki TG503 deliver the same power: 49 HP.
- The Iseki TG503 is the more recent model: production started in 1994, versus 1992 for the Fiat 50-66S.
- The Fiat 50-66S is heavier: 2125 kg versus 1824 kg for the Iseki TG503.
Full specs comparison
| Fiat 50-66S | Iseki TG503 | |
|---|---|---|
| Power | 49 HP | 49 HP |
| Production years | 1992–1996 | 1994–2004 |
| Fuel | Diesel | Diesel |
| Cylinders | 3 | 4 |
| Displacement | 2.7 L | 2.8 L |
| Weight | 2 125 kg | 1 824 kg |
| Drive | 2WD or 4WD | 4WD |
| Transmission | Gear | — |
| Gears (fwd/rev) | 12 / 4 | — |
| Rear lift capacity | 2 125 kg | — |
| Wheelbase | 199 cm | 199 cm |
| Length | — | 357 cm |
| Cab | Yes | Yes |
Frequently asked questions
Which is more powerful, the Fiat 50-66S or the Iseki TG503?
The Fiat 50-66S and the Iseki TG503 deliver the same power: 49 HP.
Which is more recent, the Fiat 50-66S or the Iseki TG503?
The Iseki TG503 is the more recent model: production started in 1994, versus 1992 for the Fiat 50-66S.
Which is heavier, the Fiat 50-66S or the Iseki TG503?
The Fiat 50-66S is heavier: 2125 kg versus 1824 kg for the Iseki TG503.

