Fiat 615 (DT) vs International Harvester 656

10 material differences · fewer than 12

Tractor one

Fiat 615 (DT)

1965–1968

No measured PTO figure

Tractor two

International Harvester 656

1965–1972

No measured PTO figure

Which should you choose?

Read our verdict on the 615 (DT) and the 656 → 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

Fiat 615 (DT) and International Harvester 656, field by field
Field615 (DT)656Gap
Engine
Engine power, claimed claimed64.1 hp64.1 hp
Engine declaredO.M.-FIAT CO 2 D/60 Var.10 or Var.12INTERNATIONAL HARVESTER C-263differs
Displacement declared4.40 L
Maximum torque declared188 lb·ft · 255 N·m
Transmission
Top speed declared14.9 mph · 24 km/h15.5–21.1 mph · 25–34 km/hdiffers
Clutch declaredpedal operated two stage dry FERODO double clutchPedal operated dry single plate clutchdiffers
Hydraulics & hitch
Pump flow declared7.0 gpm · 26.5 L/min12.0 gpm · 45.5 L/min+72% 656
Pressure declared2,988 psi · 206 bar
Three-point lift at ends declared3,968 lb · 1,800 kg
Rear PTO speeds declared540 rpm540/1000 rpmdiffers
Weight & dimensions
Unladen weight declared5,997 lb · 2,720 kg5,798 lb · 2,630 kg
Wheelbase declared85.4 in · 2,170 mm80.0 in · 2,032 mm+7% 615 (DT)
Length declared140.9 in · 3,580 mm152.0 in · 3,861 mm+8% 656
Width declared71.7 in · 1,820 mm87.0 in · 2,210 mm+21% 656
Height declared66.5 in · 1,690 mm77.0 in · 1,956 mm+16% 656
Ground clearance declared18.5 in · 470 mm19.0 in · 483 mm
Turning radius, braked declared12.0 ft · 3.65 m
Fuel tank declared88.8 qt · 84.0 L132.1 qt · 125.0 L+49% 656

Fiat 615 (DT) sources

Source
  • Source: Traktorenlexikon, “Fiat 615/615 DT”

International Harvester 656 sources

Source
  • Source: Traktorenlexikon, “IHC 656”
  • Source: Traktorenlexikon, “IHC Farmall 560”