10 material differences · fewer than 12
Tractor oneVALMET 41001993–1996No measured PTO figureTractor twoVOLVO-BM-VALMET 305 (305/4)1985No measured PTO figure
Which should you choose?
Read our verdict on the 4100 and the 305 (305/4) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
10 material differences · 6 fields identical or within 5%, which is not counted as material
| Field | 4100 | 305 (305/4) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 52 hp | 52 hp | — |
| Engine declared | VALMET 320 D | VALMET TD-27 DS 3 | differs |
| Displacement declared | 3.30 L | 2.69 L | +23% 4100 |
| Maximum torque declared | 144 lb·ft · 195 N·m | 132 lb·ft · 179 N·m | +9% 4100 |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | dry double clutch | Dry Fichtel & Sachs double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 10.3 gpm · 39.0 L/min | 9.4 gpm · 35.6 L/min | +10% 4100 |
| Pressure declared | 2,901 psi · 200 bar | 4,206 psi · 290 bar | +45% 305 (305/4) |
| Rear PTO speeds declared | 540E/540 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 5,864 lb · 2,660 kg | 5,975 lb · 2,710 kg | — |
| Wheelbase declared | 83.1 in · 2,112 mm | 83.1 in · 2,112 mm | — |
| Length declared | 149.2 in · 3,790 mm | 146.1 in · 3,710 mm | — |
| Width declared | 68.0 in · 1,728 mm | 68.7 in · 1,745 mm | — |
| Ground clearance declared | 16.7 in · 425 mm | 18.1 in · 460 mm | +8% 305 (305/4) |
| Turning radius, braked declared | 12.8 ft · 3.90 m | 10.2 ft · 3.10 m | +26% 4100 |
| Fuel tank declared | 100.4 qt · 95.0 L | 77.1 qt · 73.0 L | +30% 4100 |
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.
VALMET 4100 sources
- Source: Traktorenlexikon, “Valmet 4100”
- Source: Traktorenlexikon, “Valmet 255”
VOLVO-BM-VALMET 305 (305/4) sources
- Source: Traktorenlexikon, “Volvo 305”
- Source: Traktorenlexikon, “Valmet 305”