7 material differences · fewer than 12
Tractor oneRenault 851-4 (S)1974–1989No measured PTO figureTractor twoSteyr 988 (a)1977–1979No measured PTO figure
Which should you choose?
Read our verdict on the 851-4 (S) and the 988 (a) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
7 material differences · 6 fields identical or within 5%, which is not counted as material
| Field | 851-4 (S) | 988 (a) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 83.9 hp | 83.9 hp | — |
| Engine declared | MWM TD 226-4 | Steyr WD-412.41 | differs |
| Displacement declared | 4.16 L | 4.39 L | +6% 988 (a) |
| Maximum torque declared | 212 lb·ft · 288 N·m | 217 lb·ft · 294 N·m | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 18.6 mph · 30 km/h | +20% 988 (a) |
| Clutch declared | Dry LuK double clutch | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | 8.9 gpm · 33.7 L/min | — | — |
| Pressure declared | 2,321 psi · 160 bar | — | — |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 7,573 lb · 3,435 kg | 7,595 lb · 3,445 kg | — |
| Wheelbase declared | 95.6 in · 2,428 mm | 89.8 in · 2,280 mm | +6% 851-4 (S) |
| Length declared | 165.4 in · 4,200 mm | 153.1 in · 3,890 mm | +8% 851-4 (S) |
| Width declared | 73.2–77.8 in · 1,860–1,975 mm | 76.0 in · 1,930 mm | — |
| Height, over the cab declared | 106.1 in · 2,695 mm | 103.1 in · 2,620 mm | — |
| Ground clearance declared | 13.0 in · 330 mm | 19.3 in · 490 mm | +48% 988 (a) |
| Turning radius, braked declared | — | 12.1 ft · 3.70 m | — |
| Fuel tank declared | 81.4 qt · 77.0 L | 114.1 qt · 108.0 L | +40% 988 (a) |
Renault 851-4 (S) sources
Source
- Source: Traktorenlexikon, “Renault 851-4 R7664”
- Source: Traktorenlexikon, “Renault 851 R7661”
Steyr 988 (a) sources
Source
- Source: Traktorenlexikon, “Steyr 988”