9 material differences · fewer than 12
Tractor oneSteyr 8085 a RS-21988–1993No measured PTO figureTractor twoVALMET 555-41990–1992No measured PTO figure
Which should you choose?
Read our verdict on the 8085 a RS-2 and the 555-4 → 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 · 5 fields identical or within 5%, which is not counted as material
| Field | 8085 a RS-2 | 555-4 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 71 hp | 71 hp | — |
| Engine declared | Steyr WD-411.44 | VALMET TD-33 DS 555 | differs |
| Displacement declared | 3.46 L | 3.30 L | — |
| Maximum torque declared | 195 lb·ft · 265 N·m | 192 lb·ft · 260 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 Fichtel & Sachs double clutch or Luk | Dry Fichtel & Sachs double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 10.7 gpm · 40.5 L/min | 8.3 gpm · 31.6 L/min | +28% 8085 a RS-2 |
| Pressure declared | — | 1,305 psi · 90 bar | — |
| Rear PTO speeds declared | 540/1000 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 6,393 lb · 2,900 kg | 6,834 lb · 3,100 kg | +7% 555-4 |
| Maximum permissible mass declared | 9,921 lb · 4,500 kg | — | — |
| Wheelbase declared | 84.4 in · 2,145 mm | 88.8 in · 2,255 mm | — |
| Length declared | 144.9 in · 3,680 mm | 152.4 in · 3,870 mm | — |
| Width declared | 73.7 in · 1,871 mm | 77.4–97.8 in · 1,965–2,485 mm | differs |
| Ground clearance declared | 15.6 in · 395 mm | 16.8 in · 427 mm | +8% 555-4 |
| Turning radius, braked declared | — | 13.8 ft · 4.20 m | — |
| Fuel tank declared | 63.4 qt · 60.0 L | 77.1 qt · 73.0 L | +22% 555-4 |
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.
Steyr 8085 a RS-2 sources
- Source: Traktorenlexikon, “Steyr 8085”
VALMET 555-4 sources
- Source: Traktorenlexikon, “Valmet 555”