9 material differences · fewer than 12
Tractor oneSteyr 1108 (a)1977–1979No measured PTO figureTractor twoVALMET 11001969–1974No measured PTO figure
Which should you choose?
Read our verdict on the 1108 (a) and the 1100 → 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 · 6 fields identical or within 5%, which is not counted as material
| Field | 1108 (a) | 1100 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 103.7 hp | 103.5 hp | — |
| Engine declared | Steyr WD-610.44 | VALMET 411 AS | differs |
| Displacement declared | 5.98 L | 4.18 L | +43% 1108 (a) |
| Maximum torque declared | 268 lb·ft · 363 N·m | 258 lb·ft · 350 N·m | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | Dry Fichtel & Sachs single-disc clutch | Dry Fichtel & Sachs double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 9.4 gpm · 35.5 L/min | 11.9 gpm · 45.2 L/min | +27% 1100 |
| Rear PTO speeds declared | 540/1000 rpm | 540/1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 8,477 lb · 3,845 kg | 8,190 lb · 3,715 kg | — |
| Wheelbase declared | 99.8 in · 2,534 mm | 90.9 in · 2,310 mm | +10% 1108 (a) |
| Length declared | 165.0 in · 4,190 mm | 149.6 in · 3,800 mm | +10% 1108 (a) |
| Width declared | 82.5 in · 2,096 mm | 82.3–102.4 in · 2,090–2,600 mm | differs |
| Ground clearance declared | 19.5 in · 495 mm | 18.5 in · 470 mm | +5% 1108 (a) |
| Turning radius, braked declared | 13.1 ft · 4.00 m | 12.5 ft · 3.81 m | — |
| Fuel tank declared | 124.7 qt · 118.0 L | 100.4 qt · 95.0 L | +24% 1108 (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.
Steyr 1108 (a) sources
- Source: Traktorenlexikon, “Steyr 1108”
VALMET 1100 sources
- Source: Traktorenlexikon, “Valmet 1100”