7 material differences · fewer than 12

Tractor oneFord 7401954–1957No measured PTO figureTractor twoJ.I. Case Modell-D1939–1953No measured PTO figure

Which should you choose?

We will not advise between these two machines, because their unladen weight differs by more than 25% (107%); they were not built in overlapping years (1954–1957; 1939–1953). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.

Field by field

7 material differences · 2 fields identical or within 5%, which is not counted as material

Ford 740 and J.I. Case Modell-D, field by field
Field740Modell-DGap
Engine
Engine power, claimed claimed31.9 hp31.6 hp—
Transmission
Top speed declared13.0 mph · 21 km/h11.0 mph · 17.7 km/h+19% 740
Clutch declaredPedal operated dry single plate clutchHand lever operated double disc clutchdiffers
Hydraulics & hitch
Pump flow declared2.7–6.0 gpm · 10.2–22.7 L/min——
Rear PTO speeds declared540 rpm540 rpm—
Weight & dimensions
Unladen weight declared3,391 lb · 1,538 kg7,004 lb · 3,177 kg+107% Modell-D
Wheelbase declared85.3 in · 2,167 mm66.4 in · 1,686 mm+29% 740
Length declared132.1 in · 3,355 mm116.0 in · 2,946 mm+14% 740
Width declared—61.5 in · 1,562 mm—
Ground clearance declared27.2 in · 692 mm14.0 in · 356 mm+94% 740
Fuel tank declared52.8 qt · 50.0 L67.9 qt · 64.3 L+29% Modell-D

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.

Ford 740 sources

Source
  • Source: Traktorenlexikon, “Ford 700”

J.I. Case Modell-D sources

Source
  • Source: Traktorenlexikon, “Case D”