9 material differences · fewer than 12
Tractor oneFiat 45-66 (DT)1992–1996No measured PTO figureTractor twoFiat 45-66 V (DT/V)1985–1992No measured PTO figure
Which should you choose?
We will not advise between these two machines, because their unladen weight differs by more than 25% (28%). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.
Field by field
9 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 45-66 (DT) | 45-66 V (DT/V) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 44.4 hp | 44.4 hp | — |
| Engine declared | Fiat 8035.06 | FIAT-IVECO 8035.06.220 or 320 | differs |
| Displacement declared | 2.71 L | 2.71 L | — |
| Maximum torque declared | 107 lb·ft · 144.6 N·m | 107 lb·ft · 144.6 N·m | — |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 18.6 mph · 30 km/h | differs |
| Clutch declared | — | Dry Valeo or LuK double clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | 9.1 gpm · 34.5 L/min | — | — |
| Pressure declared | 3,118 psi · 215 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 4,321 lb · 1,960 kg | 3,373 lb · 1,530 kg | +28% 45-66 (DT) |
| Wheelbase declared | 78.7 in · 1,999 mm | 72.6 in · 1,845 mm | +8% 45-66 (DT) |
| Length declared | 127.6 in · 3,240 mm | 113.6 in · 2,885 mm | +12% 45-66 (DT) |
| Width declared | 60.6–84.3 in · 1,540–2,140 mm | 53.5 in · 1,360 mm | differs |
| Ground clearance declared | 14.8 in · 375 mm | 12.8 in · 325 mm | +15% 45-66 (DT) |
| Fuel tank declared | 44.4 qt · 42.0 L | 52.8 qt · 50.0 L | +19% 45-66 V (DT/V) |
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 (DT) sources
- Source: Traktorenlexikon, “Fiatagri 45-66S/45-66 DTS”
Fiat 45-66 V (DT/V) sources
- Source: Traktorenlexikon, “Fiat 45-66 V/45-66 V/DT”