Deutz-Fahr DX 92 vs Fiat 850 Special (DT)
10 material differences · fewer than 12
Which should you choose?
We will not advise between these two machines, because they were not built in overlapping years (1982–1983; 1972–1974). 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
10 material differences · 6 fields identical or within 5%, which is not counted as material
| Field | DX 92 | 850 Special (DT) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 89 hp | 88.8 hp | — |
| Engine declared | KHD BF4L 913 | O.M.-FIAT CO 3/80 Var.6 | differs |
| Displacement declared | 4.09 L | 4.94 L | +21% 850 Special (DT) |
| Maximum torque declared | 235 lb·ft · 318 N·m | 236 lb·ft · 320 N·m | — |
| Transmission | |||
| Top speed declared | 18.6–24.9 mph · 30–40 km/h | 15.5 mph · 25 km/h | differs |
| Clutch declared | Independent dry double clutch | Dry FERODO double clutch | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Pump flow declared | 12.8 gpm · 48.6 L/min | 10.0 gpm · 38.0 L/min | +28% DX 92 |
| Pressure declared | 3,481 psi · 240 bar | 2,901 psi · 200 bar | +20% DX 92 |
| Three-point lift at ends declared | 8,378 lb · 3,800 kg | — | — |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 8,477 lb · 3,845 kg | 7,496 lb · 3,400 kg | +13% DX 92 |
| Maximum permissible mass declared | 13,669 lb · 6,200 kg | — | — |
| Wheelbase declared | 91.7 in · 2,330 mm | 93.0 in · 2,362 mm | — |
| Length declared | 159.1 in · 4,040 mm | 159.5 in · 4,052 mm | — |
| Width declared | 90.7 in · 2,304 mm | 75.8 in · 1,925 mm | +20% DX 92 |
| Height declared | 106.3 in · 2,700 mm | 101.6 in · 2,580 mm | — |
| Ground clearance declared | 23.2 in · 590 mm | 21.5 in · 545 mm | +8% DX 92 |
| Turning radius, braked declared | — | 11.9 ft · 3.64 m | — |
| Fuel tank declared | 126.8 qt · 120 L | 89.8 qt · 85.0 L | +41% DX 92 |
Deutz-Fahr DX 92 sources
Source
- Source: Traktorenlexikon, “Deutz-Fahr DX 92”
- Source: Traktorenlexikon, “Deutz-Fahr AgroStar 4.78”
Fiat 850 Special (DT) sources
Source
- Source: Traktorenlexikon, “Fiat 850 Spezial (DT)”