8 material differences · fewer than 12
Tractor oneSOMECA SOM-40 B1959–1960No measured PTO figureTractor twoUTB Utos 45 E1957–1963No measured PTO figure
Which should you choose?
Read our verdict on the SOM-40 B and the Utos 45 E → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
8 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | SOM-40 B | Utos 45 E | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 44.4 hp | 44.4 hp | — |
| Engine declared | O.M.-FIAT CO 1D-45 | UTB D-40 K | differs |
| Displacement declared | 4.16 L | 4.18 L | — |
| Transmission | |||
| Top speed declared | 13.7 mph · 22 km/h | 14.3 mph · 23 km/h | — |
| Clutch declared | Pedal operated dry double clutch | — | — |
| Hydraulics & hitch | |||
| Pump flow declared | 4.0 gpm · 15.0 L/min | 10.6 gpm · 40.0 L/min | +167% Utos 45 E |
| Rear PTO speeds declared | 540 rpm | 540 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 5,115 lb · 2,320 kg | 6,327 lb · 2,870 kg | +24% Utos 45 E |
| Wheelbase declared | 79.9 in · 2,030 mm | 97.2 in · 2,470 mm | +22% Utos 45 E |
| Length declared | 132.5 in · 3,365 mm | 148.3 in · 3,768 mm | +12% Utos 45 E |
| Width declared | 68.7–95.1 in · 1,745–2,415 mm | 74.2 in · 1,884 mm | differs |
| Height, over the steering wheel declared | 72.0 in · 1,829 mm | 63.2 in · 1,605 mm | +14% SOM-40 B |
| Ground clearance declared | 14.3 in · 364 mm | 17.3 in · 440 mm | +21% Utos 45 E |
| Turning radius, braked declared | 10.8 ft · 3.30 m | — | — |
| Fuel tank declared | — | 100.4 qt · 95.0 L | — |
SOMECA SOM-40 B sources
Source
- Source: Traktorenlexikon, “Someca SOM 40 B”
UTB Utos 45 E sources
Source
- Source: Traktorenlexikon, “UTB 45 E”