11 material differences · fewer than 12
Tractor oneFiat 45-66 V (DT/V)1985–1992No measured PTO figureTractor twoSOMECA 440 (TD)1982No measured PTO figure
Which should you choose?
Read our verdict on the 45-66 V (DT/V) and the 440 (TD) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
11 material differences · 2 fields identical or within 5%, which is not counted as material
| Field | 45-66 V (DT/V) | 440 (TD) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 44.4 hp | 44.4 hp | — |
| Engine declared | FIAT-IVECO 8035.06.220 or 320 | FIAT-IVECO 8035.02 | differs |
| Displacement declared | 2.71 L | 2.59 L | — |
| Maximum torque declared | 107 lb·ft · 144.6 N·m | 114 lb·ft · 154 N·m | +7% 440 (TD) |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 15.5 mph · 25 km/h | +20% 45-66 V (DT/V) |
| Clutch declared | Dry Valeo or LuK double clutch | Dry FEREDO double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | — | 7.1 gpm · 26.8 L/min | — |
| Pressure declared | — | 2,843 psi · 196 bar | — |
| Rear PTO speeds declared | 540/1000 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,373 lb · 1,530 kg | 4,189 lb · 1,900 kg | +24% 440 (TD) |
| Wheelbase declared | 72.6 in · 1,845 mm | 76.8 in · 1,950 mm | +6% 440 (TD) |
| Length declared | 113.6 in · 2,885 mm | 126.8 in · 3,220 mm | +12% 440 (TD) |
| Width declared | 53.5 in · 1,360 mm | 65.0 in · 1,650 mm | +21% 440 (TD) |
| Ground clearance declared | 12.8 in · 325 mm | 13.8 in · 350 mm | +8% 440 (TD) |
| Turning radius, braked declared | — | 9.7 ft · 2.95 m | — |
| Fuel tank declared | 52.8 qt · 50.0 L | 57.1 qt · 54.0 L | +8% 440 (TD) |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
Fiat 45-66 V (DT/V) sources
- Source: Traktorenlexikon, “Fiat 45-66 V/45-66 V/DT”
SOMECA 440 (TD) sources
- Source: Traktorenlexikon, “Someca 440”