Fiat 80-66 F (DT/F) vs Massey Ferguson MF 397 A

9 material differences · fewer than 12

Tractor one

1984–1991

No measured PTO figure

Tractor two

1987–1994

No measured PTO figure

Which should you choose?

Read our verdict on the 80-66 F (DT/F) and the MF 397 A → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Fiat 80-66 F (DT/F) and Massey Ferguson MF 397 A, field by field
Field	80-66 F (DT/F)	MF 397 A	Gap
Engine
Engine power, claimed claimed	79.0 hp	79.0 hp	—
Engine declared	FIAT-IVECO 8045.05.206 or 306	Perkins A 4.248	differs
Displacement declared	3.91 L	4.07 L	—
Maximum torque declared	185 lb·ft · 251 N·m	199 lb·ft · 270 N·m	+8% MF 397 A
Transmission
Top speed declared	18.6 mph · 30 km/h	18.6–24.9 mph · 30–40 km/h	differs
Clutch declared	Dry Valeo or LuK double clutch	—	—
Hydraulics & hitch
Hydraulic centre declared	—	Open centre	—
Pressure declared	—	2,756 psi · 190 bar	—
Three-point lift at ends declared	6,393 lb · 2,900 kg	6,614 lb · 3,000 kg	—
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	4,497 lb · 2,040 kg	8,576 lb · 3,890 kg	+91% MF 397 A
Wheelbase declared	78.8 in · 2,001 mm	95.1 in · 2,415 mm	+21% MF 397 A
Length declared	121.7 in · 3,090 mm	157.5 in · 4,000 mm	+29% MF 397 A
Width declared	65.7 in · 1,670 mm	82.7 in · 2,100 mm	+26% MF 397 A
Height declared	53.7 in · 1,365 mm	105.5 in · 2,680 mm	+96% MF 397 A
Ground clearance declared	17.1 in · 435 mm	16.7 in · 425 mm	—
Fuel tank declared	52.8 qt · 50.0 L	107.8 qt · 102.0 L	+104% MF 397 A

Source

Source