Head to head · Utility

AGCO AGCOSTAR 8425 vs Steiger Cougar II ST-300

AGCOAGCO AGCOSTAR 8425
vs
SteigerSteiger Cougar II ST-300

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ AGCOSTAR 8425 higher · +125 hp (+42%)
AGCOSTAR 8425425 hp
Cougar II ST-300300 hp
Median Utility Tractor55 hp

AGCOSTAR 8425 is in the 99th percentile; Cougar II ST-300 is in the 97th · 5,383 models

Engine Displacement

▲ AGCOSTAR 8425 higher · +217 ci (+34%)
AGCOSTAR 8425855 ci
Cougar II ST-300638 ci
Median Utility Tractor183 ci

AGCOSTAR 8425 is in the 98th percentile; Cougar II ST-300 is in the 95th · 5,580 models

Cylinders

= Effectively tied
AGCOSTAR 84256
Cougar II ST-3006
Median Utility Tractor4

AGCOSTAR 8425 is in the 93rd percentile; Cougar II ST-300 is in the 93rd · 5,720 models

Forward Gears

▲ AGCOSTAR 8425 higher · +8 (+80%)
AGCOSTAR 842518
Cougar II ST-30010
Median Utility Tractor12

AGCOSTAR 8425 is in the 83rd percentile; Cougar II ST-300 is in the 39th · 4,941 models

AGCOSTAR 8425 (A)Cougar II ST-300 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO AGCOSTAR 8425Steiger Cougar II ST-300Difference
ManufacturerAGCOSteiger—
ModelAGCOSTAR 8425Cougar II ST-300—
CategoryUtilityUtilitySame

Engine

SpecAGCO AGCOSTAR 8425Steiger Cougar II ST-300Difference
ManufacturerCumminsCaterpillar—
ModelCummins N143006T—
Power Output425hp300hp▲ AGCOSTAR 8425+125 hp · +42%
Rated RPM2,100RPM2,200RPM▲ Cougar II ST-300+100 RPM · +5%
Cylinders66Same
Displacement855ci638ci▲ AGCOSTAR 8425+217 ci · +34%
Bore5.5in4.8in▲ AGCOSTAR 8425+0.7 in · +15%
Stroke6in6inSame

Transmission

SpecAGCO AGCOSTAR 8425Steiger Cougar II ST-300Difference
TypePartially synchronizedManual—

Dimensions & Weight

SpecAGCO AGCOSTAR 8425Steiger Cougar II ST-300Difference
Length272in244in▲ AGCOSTAR 8425+28 in · +11%
Width153in96in▲ AGCOSTAR 8425+57 in · +59%
Height133in133inSame
Operating Weight28,300lb22,000lb▲ AGCOSTAR 8425+6,300 lb · +29%

Hydraulics

SpecAGCO AGCOSTAR 8425Steiger Cougar II ST-300Difference
System TypeClosed centerOpen Center—
Steering TypeHydrostatic powerNot recorded—

Hitch & Towing

SpecAGCO AGCOSTAR 8425Steiger Cougar II ST-300Difference
Hitch CategoryNot recordedCategory 3—

Chassis & Drive

SpecAGCO AGCOSTAR 8425Steiger Cougar II ST-300Difference
Chassis Type4x4 4WD4x4 4WDSame
Drive Type4WD4WDSame
Steering TypeHydrostatic powerNot recorded—
Brake TypeHydraulic discNot recorded—

Electrical

SpecAGCO AGCOSTAR 8425Steiger Cougar II ST-300Difference
Starter TypeElectricElectricSame

Capacities

SpecAGCO AGCOSTAR 8425Steiger Cougar II ST-300Difference
CoolantNot recorded15gal—

Operator Station

SpecAGCO AGCOSTAR 8425Steiger Cougar II ST-300Difference
TypeCabin with heat and air conditioningCab—

Category context

Both models against the field

Engine Power

median 55 hp
A · 99th percentile (425 hp)B · 97th percentile (300 hp)

Engine Displacement

median 183 ci
A · 98th percentile (855 ci)B · 95th percentile (638 ci)

Cylinders

median 4
A · 93rd percentile (6)B · 93rd percentile (6)

Forward Gears

median 12
A · 83rd percentile (18)B · 39th percentile (10)

Operating Weight

median 5,303 lb
A · 97th percentile (28,300 lb)B · 95th percentile (22,000 lb)
A · AGCOSTAR 8425B · Cougar II ST-300Median Utility Tractor
Full spec pageAGCO AGCOSTAR 8425Full spec pageSteiger Cougar II ST-300