Nuffield 4/25 (425) vs SOMECA SOM-25 D/E
9 material differences · fewer than 12
Which should you choose?
Read our verdict on the 4/25 (425) and the SOM-25 D/E → 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 | 4/25 (425) | SOM-25 D/E | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 24.9 hp | 24.7 hp | — |
| Engine declared | BMC B 15 T | FIAT 614.010 | differs |
| Displacement declared | — | 1.14 L | — |
| Maximum torque declared | 51 lb·ft · 69 N·m | 46 lb·ft · 63 N·m | +10% 4/25 (425) |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 13.7 mph · 22 km/h | +14% 4/25 (425) |
| Clutch declared | Pedal-operated dry BORG & BECK single-plate clutch | Pedal-operated dry FERODO single-plate clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 3.8 gpm · 14.5 L/min | 2.0 gpm · 7.5 L/min | +93% 4/25 (425) |
| Three-point lift at ends declared | 1,001 lb · 454 kg | — | — |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 2,220–2,328 lb · 1,007–1,056 kg | 2,535 lb · 1,150 kg | differs |
| Wheelbase declared | 67.0 in · 1,702 mm | 66.9 in · 1,700 mm | — |
| Length declared | 109.4 in · 2,780 mm | 105.5 in · 2,680 mm | — |
| Width declared | 60.5 in · 1,537 mm | 58.1 in · 1,475 mm | — |
| Height declared | 74.5 in · 1,892 mm | 63.0 in · 1,600 mm | +18% 4/25 (425) |
| Ground clearance declared | 12.8 in · 324 mm | 20.5 in · 520 mm | +60% SOM-25 D/E |
| Turning radius, braked declared | 9.4 ft · 2.87 m | 9.0 ft · 2.75 m | — |
| Fuel tank declared | 33.6 qt · 31.8 L | 25.4 qt · 24.0 L | +33% 4/25 (425) |
Nuffield 4/25 (425) sources
Source
- Source: Traktorenlexikon, “Nuffield 4/25 (1968-1969)”
SOMECA SOM-25 D/E sources
Source
- Source: Traktorenlexikon, “Someca SOM 25 D/E”
- Source: Traktorenlexikon, “Fiat 215/215 DT”