Fiat 650-S (DT) vs J.I. Case 1494 (DT)

10 material differences · fewer than 12

Tractor one

1971–1974

No measured PTO figure

Tractor two

1984–1985

No measured PTO figure

Which should you choose?

Read our verdict on the 650-S (DT) and the 1494 (DT) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Fiat 650-S (DT) and J.I. Case 1494 (DT), field by field
Field	650-S (DT)	1494 (DT)	Gap
Engine
Engine power, claimed claimed	69.1 hp	82 hp	+18% 1494 (DT)
Engine declared	O.M.-FIAT CN 3	DAVID BROWN AD 4/55 Turbo	differs
Displacement declared	3.71 L	3.59 L	—
Maximum torque declared	203 lb·ft · 275 N·m	218 lb·ft · 296 N·m	+8% 1494 (DT)
Transmission
Top speed declared	14.9 mph · 24 km/h	18.6 mph · 30 km/h	+25% 1494 (DT)
Clutch declared	Dry FEREDO double clutch	Dry double clutch	differs
Hydraulics & hitch
Pump flow declared	7.6 gpm · 28.8 L/min	—	—
Pressure declared	2,843 psi · 196 bar	—	—
Three-point lift at ends declared	4,960 lb · 2,250 kg	5,368 lb · 2,435 kg	+8% 1494 (DT)
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	6,338 lb · 2,875 kg	7,374 lb · 3,345 kg	+16% 1494 (DT)
Wheelbase declared	91.3 in · 2,320 mm	88.5 in · 2,248 mm	—
Length declared	148.4 in · 3,770 mm	143.0 in · 3,632 mm	—
Width declared	69.3 in · 1,760 mm	75.0 in · 1,905 mm	+8% 1494 (DT)
Height declared	68.5 in · 1,740 mm	102.0 in · 2,591 mm	+49% 1494 (DT)
Ground clearance declared	20.1 in · 510 mm	16.5 in · 419 mm	+22% 650-S (DT)
Turning radius, braked declared	12.0 ft · 3.65 m	11.6 ft · 3.55 m	—
Fuel tank declared	82.4 qt · 78.0 L	143.7 qt · 136.0 L	+74% 1494 (DT)

Source

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