10 material differences · fewer than 12
Tractor oneFiat 80-66S/80-66 DTS1992–1996No measured PTO figureTractor twoMassey Ferguson MF 393 (A)1987–1994No measured PTO figure
Which should you choose?
Read our verdict on the 80-66S/80-66 DTS and the MF 393 (A) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
10 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | 80-66S/80-66 DTS | MF 393 (A) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 79.0 hp | 79.0 hp | — |
| Engine declared | Fiat 8045.05 | Perkins A 4.248 | differs |
| Displacement declared | 3.91 L | 4.07 L | — |
| Maximum torque declared | 197 lb·ft · 267 N·m | 215 lb·ft · 291 N·m | +9% MF 393 (A) |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 18.6 mph · 30 km/h | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | Open centre | — |
| Pump flow declared | 9.1 gpm · 34.5 L/min | — | — |
| Pressure declared | — | 2,756 psi · 190 bar | — |
| Three-point lift, at the coupling points declared | 7,859 lb · 3,565 kg | 5,291 lb · 2,400 kg | +49% 80-66S/80-66 DTS |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 5,919 lb · 2,685 kg | 6,437 lb · 2,920 kg | +9% MF 393 (A) |
| Maximum permissible mass declared | 10,141 lb · 4,600 kg | — | — |
| Wheelbase declared | 90.9 in · 2,310 mm | 92.2 in · 2,341 mm | — |
| Length declared | 150.4 in · 3,820 mm | 150.0 in · 3,810 mm | — |
| Width declared | 95.3 in · 2,420 mm | 77.8 in · 1,975 mm | +23% 80-66S/80-66 DTS |
| Ground clearance declared | 16.1 in · 410 mm | 21.3 in · 540 mm | +32% MF 393 (A) |
| Turning radius, braked declared | 12.0 ft · 3.65 m | 13.5 ft · 4.11 m | +13% MF 393 (A) |
| Fuel tank declared | 77.1 qt · 73.0 L | 90.9 qt · 86.0 L | +18% MF 393 (A) |
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 80-66S/80-66 DTS sources
- Source: Traktorenlexikon, “Fiatagri 80-66S/80-66 DTS”
Massey Ferguson MF 393 (A) sources
- Source: Traktorenlexikon, “Massey Ferguson MF 393”
- Source: Traktorenlexikon, “Massey Ferguson MF 178”