Fiat 65-66 S (DT) vs Massey Ferguson MF 4225 (A)

8 material differences · fewer than 12

Tractor one

Fiat 65-66 S (DT)

1992–1996

No measured PTO figure

Tractor two

Massey Ferguson MF 4225 (A)

1997–2001

No measured PTO figure

Which should you choose?

We will not advise between these two machines, because they were not built in overlapping years (1992–1996; 1997–2001). 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

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

Fiat 65-66 S (DT) and Massey Ferguson MF 4225 (A), field by field
Field65-66 S (DT)MF 4225 (A)Gap
Engine
Engine power, claimed claimed64.1 hp64.1 hp
Engine declaredFiat 8045.06Perkins 4.41differs
Displacement declared3.61 L4.08 L+13% MF 4225 (A)
Maximum torque declared159 lb·ft · 216 N·m
Transmission
Top speed declared18.6–24.9 mph · 30–40 km/h18.6–24.9 mph · 30–40 km/h
Clutch declaredPedal operated dry and air cooled single plate clutch
Hydraulics & hitch
Hydraulic centre declaredOpen centreOpen centre
Pump flow declared9.1 gpm · 34.5 L/min
Three-point lift at ends declared6,614 lb · 3,000 kg5,401 lb · 2,450 kg+22% 65-66 S (DT)
Rear PTO speeds declared540 rpm540/1000 rpmdiffers
Weight & dimensions
Unladen weight declared6,206 lb · 2,815 kg7,694 lb · 3,490 kg+24% MF 4225 (A)
Maximum permissible mass declared9,259 lb · 4,200 kg14,330 lb · 6,500 kg+55% MF 4225 (A)
Wheelbase declared89.8 in · 2,280 mm92.5 in · 2,350 mm
Length declared147.2 in · 3,740 mm151.6 in · 3,850 mm
Width declared78.0 in · 1,980 mm78.3 in · 1,990 mm
Height declared96.5 in · 2,450 mm97.2 in · 2,468 mm
Ground clearance declared19.3 in · 490 mm10.6 in · 270 mm+81% 65-66 S (DT)
Fuel tank declared77.1 qt · 73.0 L88.8 qt · 84.0 L+15% MF 4225 (A)

Fiat 65-66 S (DT) sources

Source
  • Source: Traktorenlexikon, “Fiatagri 65-66S/65-66 DTS”

Massey Ferguson MF 4225 (A) sources

Source
  • Source: Traktorenlexikon, “Massey Ferguson MF 4225”