Fendt 1Z vs Nuffield 4/25 (425)
12 material differences
Which should you choose?
Read our verdict on the 1Z and the 4/25 (425) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
12 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 1Z | 4/25 (425) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 24.5 hp | 24.9 hp | — |
| Engine declared | MWM AKD 112 Z | BMC B 15 T | differs |
| Displacement declared | 1.81 L | — | — |
| Maximum torque declared | 83 lb·ft · 113 N·m | 51 lb·ft · 69 N·m | +64% 1Z |
| Transmission | |||
| Top speed declared | 12.4 mph · 20 km/h | 15.5 mph · 25 km/h | +25% 4/25 (425) |
| Clutch declared | Single-disc dry clutch from Fichtel & Sachs | Pedal-operated dry BORG & BECK single-plate clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 4.0 gpm · 15.0 L/min | 3.8 gpm · 14.5 L/min | — |
| Three-point lift at ends declared | 2,612 lb · 1,185 kg | 1,001 lb · 454 kg | +161% 1Z |
| Rear PTO speeds declared | 585 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 3,516 lb · 1,595 kg | 2,220–2,328 lb · 1,007–1,056 kg | differs |
| Maximum permissible mass declared | 4,497 lb · 2,040 kg | — | — |
| Wheelbase declared | 73.5 in · 1,866 mm | 67.0 in · 1,702 mm | +10% 1Z |
| Length declared | 123.6 in · 3,139 mm | 109.4 in · 2,780 mm | +13% 1Z |
| Width declared | 59.8 in · 1,518 mm | 60.5 in · 1,537 mm | — |
| Height declared | 58.3 in · 1,480 mm | 74.5 in · 1,892 mm | +28% 4/25 (425) |
| Ground clearance declared | 15.7 in · 400 mm | 12.8 in · 324 mm | +23% 1Z |
| Turning radius, braked declared | 10.1 ft · 3.07 m | 9.4 ft · 2.87 m | +7% 1Z |
| Fuel tank declared | 32.8 qt · 31.0 L | 33.6 qt · 31.8 L | — |
Fendt 1Z sources
Source
- Source: Traktorenlexikon, “Fendt Farmer 1 Z”
Nuffield 4/25 (425) sources
Source
- Source: Traktorenlexikon, “Nuffield 4/25 (1968-1969)”