12 material differences

Tractor oneFiat 45-66 (DT)1992–1996No measured PTO figureTractor twoJohn Deere 2000 (A)1993–1996No measured PTO figure

Which should you choose?

We will not advise between these two machines, because their unladen weight differs by more than 25% (48%). 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

12 material differences · 3 fields identical or within 5%, which is not counted as material

Fiat 45-66 (DT) and John Deere 2000 (A), field by field
Field	45-66 (DT)	2000 (A)	Gap
Engine
Engine power, claimed claimed	44.4 hp	44.4 hp	—
Engine declared	Fiat 8035.06	ZETOR 5201	differs
Displacement declared	2.71 L	2.70 L	—
Maximum torque declared	107 lb·ft · 144.6 N·m	117 lb·ft · 158 N·m	+9% 2000 (A)
Transmission
Top speed declared	18.6–24.9 mph · 30–40 km/h	18.6 mph · 30 km/h	differs
Clutch declared	—	Dry Zetor double clutch	—
Hydraulics & hitch
Pump flow declared	9.1 gpm · 34.5 L/min	8.5 gpm · 32.0 L/min	+8% 45-66 (DT)
Pressure declared	3,118 psi · 215 bar	1,160 psi · 80 bar	+169% 45-66 (DT)
Rear PTO speeds declared	540 rpm	540/1000 rpm	differs
Weight & dimensions
Unladen weight declared	4,321 lb · 1,960 kg	6,382 lb · 2,895 kg	+48% 2000 (A)
Maximum permissible mass declared	—	12,125 lb · 5,500 kg	—
Wheelbase declared	78.7 in · 1,999 mm	83.2 in · 2,114 mm	+6% 2000 (A)
Length declared	127.6 in · 3,240 mm	143.3 in · 3,640 mm	+12% 2000 (A)
Width declared	60.6–84.3 in · 1,540–2,140 mm	70.9–85.8 in · 1,800–2,180 mm	differs
Height, over the cab declared	89.4 in · 2,270 mm	103.9 in · 2,640 mm	+16% 2000 (A)
Ground clearance declared	14.8 in · 375 mm	14.8 in · 375 mm	—
Fuel tank declared	44.4 qt · 42.0 L	74.0 qt · 70.0 L	+67% 2000 (A)

Fiat 45-66 (DT) sources

Source

Source: Traktorenlexikon, “Fiatagri 45-66S/45-66 DTS”

John Deere 2000 (A) sources