Head to head · Utility

Challenger MT525E vs Challenger MT555B

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ChallengerModel A

Challenger MT525E

Utility

power
142 hp
displacement
402 ci
Cylinders
6
Forward gears
16
Full MT525E specs
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ChallengerModel B

Challenger MT555B

Utility

power
171 hp
displacement
366 ci
Cylinders
6
Forward gears
24
Full MT555B specs
ChallengerChallenger MT525E
vs
ChallengerChallenger MT555B

How they compare

Headline specs vs. the whole Utility

n = 1,083–5,720

Engine Power

▲ MT555B higher · +29 hp (+20%)
MT525E142 hp
MT555B171 hp
Median Utility Tractor55 hp

MT525E is in the 92nd percentile; MT555B is in the 94th · 5,383 models

Engine Displacement

▲ MT525E higher · +36 ci (+10%)
MT525E402 ci
MT555B366 ci
Median Utility Tractor183 ci

MT525E is in the 90th percentile; MT555B is in the 88th · 5,580 models

Cylinders

= Effectively tied
MT525E6
MT555B6
Median Utility Tractor4

MT525E is in the 93rd percentile; MT555B is in the 93rd · 5,720 models

Forward Gears

▲ MT555B higher · +8 (+50%)
MT525E16
MT555B24
Median Utility Tractor12

MT525E is in the 73rd percentile; MT555B is in the 92nd · 4,941 models

MT525E (A)MT555B (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT525EChallenger MT555BDifference
ManufacturerChallengerChallengerSame
ModelMT525EMT555B—
CategoryUtilityUtilitySame

Engine

SpecChallenger MT525EChallenger MT555BDifference
ManufacturerAGCO PowerPerkins Diesel—
ModelZ001BVK 31483—
Power Output142hp171hp▲ MT555B+29 hp · +20%
Rated RPM2,100RPM1,900RPM▲ MT525E+200 RPM · +11%
Cylinders66Same
Displacement402ci366ci▲ MT525E+36 ci · +10%
Bore4.3in4.1in▲ MT525E+0.2 in · +5%
Stroke4.7in5in▲ MT555B+0.3 in · +6%

Transmission

SpecChallenger MT525EChallenger MT555BDifference
TypeTechStar Continuously Variable Transmission (CVT)AutoPower VI—

Dimensions & Weight

SpecChallenger MT525EChallenger MT555BDifference
LengthNot recorded182in—
WidthNot recorded81.1in—
HeightNot recorded117in—
Operating Weight15,200lb14,320lb▲ MT525E+880 lb · +6%

Hydraulics

SpecChallenger MT525EChallenger MT555BDifference
System TypeClosed-Center Load SensingHydraulic control system direct engine drive—
Pump Flow Capacity29.6gpm32.2gpm▲ MT555B+2.6 gpm · +9%
Pressure2,870psiNot recorded—

Tires

SpecChallenger MT525EChallenger MT555BDifference
Front Tire SizeNot recorded16.9R30—
Rear Tire SizeNot recorded480/80R46—

Hitch & Towing

SpecChallenger MT525EChallenger MT555BDifference
Hitch Category2II/III—
Hitch PositionRearRearSame
Hitch Capacity11,750lb11,230lb▲ MT525E+520 lb · +5%

Chassis & Drive

SpecChallenger MT525EChallenger MT555BDifference
Chassis TypeNot recorded4WD—
Drive TypeNot recordedFour-Wheel Drive—
Brake TypeNot recordedMultiple wet disc brakes hydraulically operated—

Electrical

SpecChallenger MT525EChallenger MT555BDifference
Battery Voltage12V12VSame
Starter TypeElectricElectricSame

Emissions

SpecChallenger MT525EChallenger MT555BDifference
StandardTier IVNot recorded—
Control Systemselective catalytic reduction (SCR)Not recorded—

Capacities

SpecChallenger MT525EChallenger MT555BDifference
CoolantNot recorded7.4gal—

Category context

Both models against the field

Engine Power

median 55 hp
A · 92nd percentile (142 hp)B · 94th percentile (171 hp)

Engine Displacement

median 183 ci
A · 90th percentile (402 ci)B · 88th percentile (366 ci)

Cylinders

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

Forward Gears

median 12
A · 73rd percentile (16)B · 92nd percentile (24)

Operating Weight

median 5,303 lb
A · 93rd percentile (15,200 lb)B · 93rd percentile (14,320 lb)
A · MT525EB · MT555BMedian Utility Tractor
Full spec pageChallenger MT525EFull spec pageChallenger MT555B