Head to head · Four-Wheel Drive

CaseIH STX450 vs John Deere 9520

CaseIH STX450 Tractor
CaseIHModel A

CaseIH STX450

Four-Wheel Drive

power
450 hp
displacement
912 ci
Cylinders
6
Forward gears
16
Full STX450 specs
Image not recorded
John DeereModel B

John Deere 9520

Four-Wheel Drive

power
450 hp
displacement
765 ci
Cylinders
6
Forward gears
18
Full 9520 specs
CaseIHCaseIH STX450
vs
John DeereJohn Deere 9520

How they compare

Headline specs vs. the whole Four-Wheel Drive

n = 71–162

Engine Power

= Effectively tied
STX450450 hp
9520450 hp
Median Four-Wheel Drive Tractor375 hp

STX450 is in the 64th percentile; 9520 is in the 64th · 162 models

Engine Displacement

▲ STX450 higher · +147 ci (+19%)
STX450912 ci
9520765 ci
Median Four-Wheel Drive Tractor826 ci

STX450 is in the 78th percentile; 9520 is in the 30th · 152 models

Cylinders

= Effectively tied
STX4506
95206
Median Four-Wheel Drive Tractor6

STX450 is in the 50th percentile; 9520 is in the 50th · 159 models

Forward Gears

▲ 9520 higher · +2 (+13%)
STX45016
952018
Median Four-Wheel Drive Tractor16

STX450 is in the 50th percentile; 9520 is in the 86th · 146 models

STX450 (A)9520 (B)Median Four-Wheel Drive Tractor

Full comparison

Every spec, side by side

General Information

SpecCaseIH STX450John Deere 9520Difference
ManufacturerCaseIHJohn Deere—
ModelSTX4509520—
CategoryFour-Wheel DriveFour-Wheel DriveSame

Engine

SpecCaseIH STX450John Deere 9520Difference
ManufacturerCumminsJohn Deere—
ModelQSX 15Not recorded—
Power Output450hp450hpSame
Rated RPM2,000RPM2,100RPM▲ 9520+100 RPM · +5%
Cylinders66Same
Displacement912ci765ci▲ STX450+147 ci · +19%
Bore5.4in5in▲ STX450+0.4 in · +8%
Stroke6.7in6.1in▲ STX450+0.6 in · +10%

Transmission

SpecCaseIH STX450John Deere 9520Difference
TypeFull Power ShiftFull power shiftSame

Dimensions & Weight

SpecCaseIH STX450John Deere 9520Difference
Length318in274in▲ STX450+44 in · +16%
Width44in115in▲ 9520+71 in · +161%
Height152in137in▲ STX450+15 in · +11%
Operating Weight39,325lb38,316lb▲ STX450+1,009 lb · +3%

Hydraulics

SpecCaseIH STX450John Deere 9520Difference
System TypePressure Flow Compensated (PFC)Closed center pressure/flow compensated—
Steering TypeHydrostatic PowerHydrostatic articulated—

Power Take-off (PTO)

SpecCaseIH STX450John Deere 9520Difference
Type1000 (1.75)Independent—
Speed 1Not recorded1,000rpm—

Hitch & Towing

SpecCaseIH STX450John Deere 9520Difference
Hitch TypeIVN/IIINot recorded—
Hitch CategoryNot recordedIII/IV/IVN—
Hitch PositionRearRearSame
Hitch CapacityNot recorded13,870lb—

Chassis & Drive

SpecCaseIH STX450John Deere 9520Difference
Chassis TypeNot recorded4x4 articulated 4WD—
Drive TypeNot recorded4WD—
Steering TypeHydrostatic PowerHydrostatic articulated—
Brake TypeNot recordedHydraulic wet disc—

Electrical

SpecCaseIH STX450John Deere 9520Difference
Starter TypeElectricElectricSame

Capacities

SpecCaseIH STX450John Deere 9520Difference
CoolantNot recorded16gal—

Operator Station

SpecCaseIH STX450John Deere 9520Difference
TypeNot recordedCommandView cab with air-conditioning—

Category context

Both models against the field

Engine Power

median 375 hp
A · 64th percentile (450 hp)B · 64th percentile (450 hp)

Engine Displacement

median 826 ci
A · 78th percentile (912 ci)B · 30th percentile (765 ci)

Cylinders

median 6
A · 50th percentile (6)B · 50th percentile (6)

Forward Gears

median 16
A · 50th percentile (16)B · 86th percentile (18)

Operating Weight

median 37,428 lb
A · 55th percentile (39,325 lb)B · 52nd percentile (38,316 lb)
A · STX450B · 9520Median Four-Wheel Drive Tractor
Full spec pageCaseIH STX450Full spec pageJohn Deere 9520