10 material differences · fewer than 12
Tractor oneInternational Harvester Farmall 5441968–1973No measured PTO figureTractor twoSOMECA 615 (DT)1965–1968No measured PTO figure
Which should you choose?
Read our verdict on the Farmall 544 and the 615 (DT) → 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 · 3 fields identical or within 5%, which is not counted as material
| Field | Farmall 544 | 615 (DT) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 51.2 hp | 51.2 hp | — |
| Engine declared | INTERNATIONAL HARVESTER C-200 | O.M.-FIAT CO 2D-45 | differs |
| Displacement declared | — | 4.40 L | — |
| Maximum torque declared | 171 lb·ft · 232 N·m | — | — |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 13.7 mph · 22 km/h | +36% Farmall 544 |
| Clutch declared | Pedal-operated dry single-plate clutch | Pedal-operated two-stage dry FERODO double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 12.0 gpm · 45.4 L/min | 5.5 gpm · 20.8 L/min | +118% Farmall 544 |
| Pressure declared | — | 2,988 psi · 206 bar | — |
| Rear PTO speeds declared | 540/1000 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 6,098 lb · 2,766 kg | 5,820 lb · 2,640 kg | — |
| Wheelbase declared | 90.5 in · 2,299 mm | 83.9 in · 2,130 mm | +8% Farmall 544 |
| Length declared | 138.0 in · 3,505 mm | 144.5 in · 3,670 mm | — |
| Width declared | 71.0 in · 1,803 mm | 70.5–93.9 in · 1,790–2,385 mm | differs |
| Ground clearance declared | 13.0 in · 330 mm | 15.4 in · 390 mm | +18% 615 (DT) |
| Turning radius, braked declared | 8.7 ft · 2.64 m | 10.8 ft · 3.30 m | +25% 615 (DT) |
| Fuel tank declared | 132.1 qt · 125.0 L | 88.8 qt · 84.0 L | +49% Farmall 544 |
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.
International Harvester Farmall 544 sources
- Source: Traktorenlexikon, “Farmall Farmall 544”
- Source: Traktorenlexikon, “IHC 544”
SOMECA 615 (DT) sources
- Source: Traktorenlexikon, “Someca 615”
- Source: Traktorenlexikon, “Someca SOM 40 Super”