AGCO-ALLIS 6690 vs Deutz-Fahr AgroStar 4.68

10 material differences · fewer than 12

Tractor one

1991–1997

No measured PTO figure

Tractor two

1993–1995

No measured PTO figure

Which should you choose?

Read our verdict on the 6690 and the AgroStar 4.68 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

AGCO-ALLIS 6690 and Deutz-Fahr AgroStar 4.68, field by field
Field	6690	AgroStar 4.68	Gap
Engine
Engine power, claimed claimed	88.8 hp	90 hp	—
Engine declared	S.L.H. 1000.4 AT	KHD BF4L 913	differs
Displacement declared	4.00 L	4.09 L	—
Maximum torque declared	224 lb·ft · 304 N·m	259 lb·ft · 351 N·m	+15% AgroStar 4.68
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 type 12 inch	—	—
Hydraulics & hitch
Hydraulic centre declared	Open centre	—	—
Pump flow declared	9.5 gpm · 35.8 L/min	13.0 gpm · 49.2 L/min	+37% AgroStar 4.68
Pressure declared	3,046 psi · 210 bar	—	—
Three-point lift at ends declared	6,790 lb · 3,080 kg	8,378 lb · 3,800 kg	+23% AgroStar 4.68
Rear PTO speeds declared	540/1000/540E/1000E rpm	540/1000/750 rpm	differs
Weight & dimensions
Unladen weight declared	6,856 lb · 3,110 kg	9,259 lb · 4,200 kg	+35% AgroStar 4.68
Maximum permissible mass declared	11,464 lb · 5,200 kg	16,535 lb · 7,500 kg	+44% AgroStar 4.68
Wheelbase declared	96.4 in · 2,449 mm	96.5 in · 2,450 mm	—
Length declared	161.2 in · 4,094 mm	168.2 in · 4,272 mm	—
Width declared	82.4 in · 2,093 mm	90.2 in · 2,290 mm	+9% AgroStar 4.68
Height declared	111.2 in · 2,824 mm	108.7 in · 2,762 mm	—
Ground clearance declared	17.3 in · 440 mm	18.3 in · 465 mm	+6% AgroStar 4.68
Turning radius, braked declared	9.6 ft · 2.94 m	—	—
Fuel tank declared	83.5 qt · 79.0 L	139.5 qt · 132 L	+67% AgroStar 4.68

Source

Source