Head to head · Four-Wheel Drive

CaseIH STX375 vs Challenger MT865B

CaseIH STX375 Tractor
CaseIHModel A

CaseIH STX375

Four-Wheel Drive

power
375 hp
displacement
912 ci
Cylinders
6
Forward gears
16
Full STX375 specs
Challenger MT865B Tractor
ChallengerModel B

Challenger MT865B

Four-Wheel Drive

power
456 hp
displacement
1,105 ci
Cylinders
6
Forward gears
16
Full MT865B specs
CaseIHCaseIH STX375
vs
ChallengerChallenger MT865B

How they compare

Headline specs vs. the whole Four-Wheel Drive

n = 71–162

Engine Power

▲ MT865B higher · +81 hp (+22%)
STX375375 hp
MT865B456 hp
Median Four-Wheel Drive Tractor375 hp

STX375 is in the 50th percentile; MT865B is in the 67th · 162 models

Engine Displacement

▲ MT865B higher · +193 ci (+21%)
STX375912 ci
MT865B1,105 ci
Median Four-Wheel Drive Tractor826 ci

STX375 is in the 78th percentile; MT865B is in the 91st · 152 models

Cylinders

= Effectively tied
STX3756
MT865B6
Median Four-Wheel Drive Tractor6

STX375 is in the 50th percentile; MT865B is in the 50th · 159 models

Forward Gears

= Effectively tied
STX37516
MT865B16
Median Four-Wheel Drive Tractor16

STX375 is in the 50th percentile; MT865B is in the 50th · 146 models

STX375 (A)MT865B (B)Median Four-Wheel Drive Tractor

Full comparison

Every spec, side by side

General Information

SpecCaseIH STX375Challenger MT865BDifference
ManufacturerCaseIHChallenger—
ModelSTX375MT865B—
CategoryFour-Wheel DriveFour-Wheel DriveSame

Engine

SpecCaseIH STX375Challenger MT865BDifference
ManufacturerCumminsCaterpillar—
ModelQSX 15C18—
Power Output375hp456hp▲ MT865B+81 hp · +22%
Rated RPM2,000RPM2,099RPM▲ MT865B+99 RPM · +5%
Cylinders66Same
Displacement912ci1,105ci▲ MT865B+193 ci · +21%
Bore5.4in5.7in▲ MT865B+0.3 in · +6%
Stroke6.7in7.2in▲ MT865B+0.5 in · +7%

Transmission

SpecCaseIH STX375Challenger MT865BDifference
TypeFull power shift and Fully synchronizedPowershift—

Dimensions & Weight

SpecCaseIH STX375Challenger MT865BDifference
Length318in266in▲ STX375+52 in · +20%
Width44in141in▲ MT865B+97 in · +220%
Height152in138in▲ STX375+14 in · +10%
Operating Weight37,610lb44,140lb▲ MT865B+6,530 lb · +17%

Hydraulics

SpecCaseIH STX375Challenger MT865BDifference
System TypePressure flow compensated (PFC)Closed Center PFC—
Steering TypeHydrostatic powerNot recorded—

Power Take-off (PTO)

SpecCaseIH STX375Challenger MT865BDifference
Type1000 (1.75)Not recorded—

Hitch & Towing

SpecCaseIH STX375Challenger MT865BDifference
Hitch TypeIVN/IIINot recorded—
Hitch CategoryCategory 3III—
Hitch PositionRearNot recorded—

Chassis & Drive

SpecCaseIH STX375Challenger MT865BDifference
Steering TypeHydrostatic powerNot recorded—

Electrical

SpecCaseIH STX375Challenger MT865BDifference
Starter TypeElectric StarterElectric—

Category context

Both models against the field

Engine Power

median 375 hp
A · 50th percentile (375 hp)B · 67th percentile (456 hp)

Engine Displacement

median 826 ci
A · 78th percentile (912 ci)B · 91st percentile (1,105 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 · 51st percentile (37,610 lb)B · 75th percentile (44,140 lb)
A · STX375B · MT865BMedian Four-Wheel Drive Tractor
Full spec pageCaseIH STX375Full spec pageChallenger MT865B