AGCO-ALLIS 5680 vs AGCO-ALLIS 6680

4 material differences · fewer than 12

Tractor one

1991–1997

No measured PTO figure

Tractor two

1991–1997

No measured PTO figure

Which should you choose?

Read our verdict on the 5680 and the 6680 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

4 material differences · 14 fields identical or within 5%, which is not counted as material

AGCO-ALLIS 5680 and AGCO-ALLIS 6680, field by field
Field	5680	6680	Gap
Engine
Engine power, claimed claimed	78.9 hp	78.9 hp	—
Engine declared	S.L.H. 1000.4 A-1	S.L.H. 1000.4 A-1	—
Displacement declared	4.00 L	4.00 L	—
Maximum torque declared	193 lb·ft · 261 N·m	193 lb·ft · 261 N·m	—
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 SAME double clutch	—	—
Hydraulics & hitch
Hydraulic centre declared	Open centre	Open centre	—
Pump flow declared	10.7 gpm · 40.5 L/min	10.7 gpm · 40.5 L/min	—
Pressure declared	3,046 psi · 210 bar	—	—
Three-point lift at ends declared	6,790 lb · 3,080 kg	6,790 lb · 3,080 kg	—
Rear PTO speeds declared	540/1000 rpm	540/1000/540E/1000E rpm	differs
Weight & dimensions
Unladen weight declared	6,669 lb · 3,025 kg	6,724 lb · 3,050 kg	—
Maximum permissible mass declared	11,464 lb · 5,200 kg	11,464 lb · 5,200 kg	—
Wheelbase declared	92.9 in · 2,360 mm	96.4 in · 2,449 mm	—
Length declared	154.3 in · 3,919 mm	161.2 in · 4,094 mm	—
Width declared	76.4 in · 1,941 mm	82.4 in · 2,093 mm	+8% 6680
Height declared	99.6 in · 2,530 mm	111.2 in · 2,824 mm	+12% 6680
Ground clearance declared	19.7 in · 500 mm	17.3 in · 440 mm	+14% 5680
Turning radius, braked declared	9.2 ft · 2.80 m	9.6 ft · 2.94 m	—
Fuel tank declared	83.5 qt · 79.0 L	83.5 qt · 79.0 L	—

Source

Source