9 material differences · fewer than 12
Tractor oneFiat 850 Special (DT)1972–1974No measured PTO figureTractor twoVALMET 702 S (A)1974–1979No measured PTO figure
Which should you choose?
Read our verdict on the 850 Special (DT) and the 702 S (A) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 850 Special (DT) | 702 S (A) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 88.8 hp | 89.7 hp | — |
| Engine declared | O.M.-FIAT CO 3/80 Var.6 | VALMET 411 BS | differs |
| Displacement declared | 4.94 L | 4.18 L | +18% 850 Special (DT) |
| Maximum torque declared | 236 lb·ft · 320 N·m | 235 lb·ft · 319 N·m | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 18.6 mph · 30 km/h | +20% 702 S (A) |
| Clutch declared | Dry FERODO double clutch | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | 10.0 gpm · 38.0 L/min | — | — |
| Pressure declared | 2,901 psi · 200 bar | — | — |
| Rear PTO speeds declared | 540/1000 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 7,496 lb · 3,400 kg | 7,551 lb · 3,425 kg | — |
| Wheelbase declared | 93.0 in · 2,362 mm | 88.2 in · 2,240 mm | +5% 850 Special (DT) |
| Length declared | 159.5 in · 4,052 mm | 150.4 in · 3,820 mm | +6% 850 Special (DT) |
| Width declared | 75.8–99.4 in · 1,925–2,525 mm | 73.6 in · 1,869 mm | differs |
| Ground clearance declared | 21.5 in · 545 mm | 17.7 in · 450 mm | +21% 850 Special (DT) |
| Turning radius, braked declared | 11.9 ft · 3.64 m | 12.4 ft · 3.79 m | — |
| Fuel tank declared | 89.8 qt · 85.0 L | 71.9 qt · 68.0 L | +25% 850 Special (DT) |
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 850 Special (DT) sources
- Source: Traktorenlexikon, “Fiat 850 Spezial (DT)”
VALMET 702 S (A) sources
- Source: Traktorenlexikon, “Valmet 702 S”