Head to head · Four-Wheel Drive

CaseIH STX500 vs Challenger MT955C

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CaseIHModel A

CaseIH STX500

Four-Wheel Drive

power
500 hp
displacement
912 ci
Cylinders
6
Forward gears
16
Full STX500 specs
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ChallengerModel B

Challenger MT955C

Four-Wheel Drive

power
475 hp
displacement
928 ci
Cylinders
6
Forward gears
16
Full MT955C specs
CaseIHCaseIH STX500
vs
ChallengerChallenger MT955C

How they compare

Headline specs vs. the whole Four-Wheel Drive

n = 132–162

Engine Power

▲ STX500 higher · +25 hp (+5%)
STX500500 hp
MT955C475 hp
Median Four-Wheel Drive Tractor375 hp

STX500 is in the 74th percentile; MT955C is in the 71st · 162 models

Engine Displacement

▲ MT955C higher · +16 ci (+2%)
STX500912 ci
MT955C928 ci
Median Four-Wheel Drive Tractor826 ci

STX500 is in the 78th percentile; MT955C is in the 84th · 152 models

Cylinders

= Effectively tied
STX5006
MT955C6
Median Four-Wheel Drive Tractor6

STX500 is in the 50th percentile; MT955C is in the 50th · 159 models

Forward Gears

= Effectively tied
STX50016
MT955C16
Median Four-Wheel Drive Tractor16

STX500 is in the 50th percentile; MT955C is in the 50th · 146 models

STX500 (A)MT955C (B)Median Four-Wheel Drive Tractor

Full comparison

Every spec, side by side

General Information

SpecCaseIH STX500Challenger MT955CDifference
ManufacturerCaseIHChallenger—
ModelSTX500MT955C—
CategoryFour-Wheel DriveFour-Wheel DriveSame

Engine

SpecCaseIH STX500Challenger MT955CDifference
ManufacturerCumminsCaterpillar—
ModelQSX 15C15 ACERT—
Power Output500hp475hp▲ STX500+25 hp · +5%
Rated RPMNot recorded2,100RPM—
Cylinders66Same
Displacement912ci928ci▲ MT955C+16 ci · +2%
Bore5.4in5.4inSame
Stroke6.7in6.7inSame

Transmission

SpecCaseIH STX500Challenger MT955CDifference
TypeFull power shiftSelective gear fixed ratio with full range operator controlled power shift—

Dimensions & Weight

SpecCaseIH STX500Challenger MT955CDifference
LengthNot recorded298in—
WidthNot recorded192in—
HeightNot recorded151in—
WheelbaseNot recorded156in—
Operating Weight54,000lb53,890lb▲ STX500+110 lb · <1%

Hydraulics

SpecCaseIH STX500Challenger MT955CDifference
System TypePressure flow compensated (PFC)Closed Center Pressure-flow Compensated—

Power Take-off (PTO)

SpecCaseIH STX500Challenger MT955CDifference
Type1000 (1.75)Not recorded—
Speed 1Not recorded1,000rpm—

Hitch & Towing

SpecCaseIH STX500Challenger MT955CDifference
Hitch CategoryIVN/IIIIVN—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecCaseIH STX500Challenger MT955CDifference
Chassis TypeNot recordedFour wheel drive with triples—
Drive TypeNot recordedFour wheel drive with triples—
Brake TypeNot recordedWet multiple disc hydraulically actuated foot pedal—

Electrical

SpecCaseIH STX500Challenger MT955CDifference
Battery Voltage12VNot recorded—
Starter TypeElectricElectricSame

Operator Station

SpecCaseIH STX500Challenger MT955CDifference
TypeNot recordedCab—

Category context

Both models against the field

Engine Power

median 375 hp
A · 74th percentile (500 hp)B · 71st percentile (475 hp)

Engine Displacement

median 826 ci
A · 78th percentile (912 ci)B · 84th percentile (928 ci)

Cylinders

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

Forward Gears

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

Operating Weight

median 37,428 lb
A · 93rd percentile (54,000 lb)B · 91st percentile (53,890 lb)
A · STX500B · MT955CMedian Four-Wheel Drive Tractor
Full spec pageCaseIH STX500Full spec pageChallenger MT955C