6 material differences · fewer than 12

Tractor oneFiat 65-66 S (DT)1992–1996No measured PTO figureTractor twoFord 4830 (A)1990–1992No measured PTO figure

Which should you choose?

Read our verdict on the 65-66 S (DT) and the 4830 (A) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

6 material differences · 9 fields identical or within 5%, which is not counted as material

Fiat 65-66 S (DT) and Ford 4830 (A), field by field
Field	65-66 S (DT)	4830 (A)	Gap
Engine
Engine power, claimed claimed	64.1 hp	64.1 hp	—
Engine declared	Fiat 8045.06	Ford L 256 CID-NA	differs
Displacement declared	3.61 L	4.19 L	+16% 4830 (A)
Maximum torque declared	159 lb·ft · 216 N·m	184 lb·ft · 250 N·m	+16% 4830 (A)
Transmission
Top speed declared	18.6–24.9 mph · 30–40 km/h	18.6–24.9 mph · 30–40 km/h	—
Clutch declared	—	Pedal-operated dry AP single-disc clutch	—
Hydraulics & hitch
Hydraulic centre declared	Open centre	Open centre	—
Pump flow declared	9.1 gpm · 34.5 L/min	9.3 gpm · 35.3 L/min	—
Pressure declared	—	1,378–1,450 psi · 95–100 bar	—
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	6,206 lb · 2,815 kg	6,526 lb · 2,960 kg	—
Maximum permissible mass declared	9,259 lb · 4,200 kg	—	—
Wheelbase declared	89.8 in · 2,280 mm	89.6 in · 2,276 mm	—
Length declared	147.2 in · 3,740 mm	143.7 in · 3,650 mm	—
Width declared	78.0 in · 1,980 mm	69.7–96.7 in · 1,771–2,457 mm	differs
Height, over the cab declared	96.5 in · 2,450 mm	100.3 in · 2,548 mm	—
Ground clearance declared	19.3 in · 490 mm	12.0 in · 305 mm	+61% 65-66 S (DT)
Fuel tank declared	77.1 qt · 73.0 L	69.4 qt · 65.7 L	+11% 65-66 S (DT)

Source

Source