0 material differences · fewer than 12

Tractor oneFiat 450 S (DT)1975–1981No measured PTO figureTractor twoSOMECA 450 Special (TD)1978–1982No measured PTO figure

Which should you choose?

Read our verdict on the 450 S (DT) and the 450 Special (TD) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

0 material differences · 17 fields identical or within 5%, which is not counted as material

Fiat 450 S (DT) and SOMECA 450 Special (TD), field by field
Field	450 S (DT)	450 Special (TD)	Gap
Engine
Engine power, claimed claimed	44.4 hp	44.4 hp	—
Engine declared	FIAT-IVECO 8035.01.309	FIAT-IVECO 8035.01.309	—
Displacement declared	2.34 L	2.34 L	—
Maximum torque declared	108 lb·ft · 146 N·m	108 lb·ft · 146 N·m	—
Transmission
Top speed declared	15.5 mph · 25 km/h	15.5 mph · 25 km/h	—
Hydraulics & hitch
Pump flow declared	6.2 gpm · 23.4 L/min	6.2 gpm · 23.4 L/min	—
Pressure declared	2,843 psi · 196 bar	2,843 psi · 196 bar	—
Three-point lift, at the coupling points declared	3,307 lb · 1,500 kg	3,307 lb · 1,500 kg	—
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	4,079 lb · 1,850 kg	4,079 lb · 1,850 kg	—
Wheelbase declared	76.9 in · 1,953 mm	76.9 in · 1,953 mm	—
Length declared	127.3 in · 3,233 mm	127.3 in · 3,233 mm	—
Width declared	60.8–88.4 in · 1,545–2,245 mm	60.8–88.4 in · 1,545–2,245 mm	—
Height, over the safety frame declared	88.6 in · 2,250 mm	88.6 in · 2,250 mm	—
Ground clearance declared	14.6 in · 370 mm	14.6 in · 370 mm	—
Turning radius, braked declared	9.7 ft · 2.95 m	9.7 ft · 2.95 m	—
Fuel tank declared	57.1 qt · 54.0 L	57.1 qt · 54.0 L	—

Source

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