Head to head · Utility

Challenger MT555B vs Massey Ferguson 8732

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ChallengerModel A

Challenger MT555B

Utility

power
171 hp
displacement
366 ci
Cylinders
6
Forward gears
24
Full MT555B specs
Image not recorded
Massey FergusonModel B

Massey Ferguson 8732

Agricultural

power
320 hp
displacement
513 ci
Cylinders
6
Forward gears
Not recorded
Full 8732 specs
ChallengerChallenger MT555B
vs
Massey FergusonMassey Ferguson 8732

How they compare

Headline specs vs. the whole Utility

n = 1,083–5,720

Engine Power

▲ 8732 higher · +149 hp (+87%)
MT555B171 hp
8732320 hp
Median Utility Tractor55 hp

MT555B is in the 94th percentile; 8732 is in the 97th · 5,383 models

Engine Displacement

▲ 8732 higher · +147 ci (+40%)
MT555B366 ci
8732513 ci
Median Utility Tractor183 ci

MT555B is in the 88th percentile; 8732 is in the 94th · 5,580 models

Cylinders

= Effectively tied
MT555B6
87326
Median Utility Tractor4

MT555B is in the 93rd percentile; 8732 is in the 93rd · 5,720 models

Operating Weight

▲ 8732 higher · +10,950 lb (+76%)
MT555B14,320 lb
873225,270 lb
Median Utility Tractor5,303 lb

MT555B is in the 93rd percentile; 8732 is in the 96th · 5,107 models

MT555B (A)8732 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT555BMassey Ferguson 8732Difference
ManufacturerChallengerMassey Ferguson—
ModelMT555B8732—
CategoryUtilityAgricultural—

Engine

SpecChallenger MT555BMassey Ferguson 8732Difference
ManufacturerPerkins DieselAGCO POWER—
ModelVK 31483AGCO Power 8.4L—
Power Output171hp320hp▲ 8732+149 hp · +87%
Rated RPM1,900RPM2,100RPM▲ 8732+200 RPM · +11%
Cylinders66Same
Displacement366ci513ci▲ 8732+147 ci · +40%
Bore4.1in4.4in▲ 8732+0.3 in · +7%
Stroke5in5.7in▲ 8732+0.7 in · +14%

Transmission

SpecChallenger MT555BMassey Ferguson 8732Difference
TypeAutoPower VIContinuously variable transmission (CVT)—

Dimensions & Weight

SpecChallenger MT555BMassey Ferguson 8732Difference
Length182in219in▲ 8732+37 in · +20%
Width81.1inNot recorded—
Height117in141in▲ 8732+24 in · +21%
Operating Weight14,320lb25,270lb▲ 8732+10,950 lb · +76%

Hydraulics

SpecChallenger MT555BMassey Ferguson 8732Difference
System TypeHydraulic control system direct engine driveClosed center load sensing (CCLS)—
Pump Flow Capacity32.2gpm53.1gpm▲ 8732+20.9 gpm · +65%
PressureNot recorded2,435psi—
Steering TypeNot recordedHydrostatic power—

Tires

SpecChallenger MT555BMassey Ferguson 8732Difference
Front Tire Size16.9R30Not recorded—
Rear Tire Size480/80R46Not recorded—

Hitch & Towing

SpecChallenger MT555BMassey Ferguson 8732Difference
Hitch TypeNot recordedCategory III/IVN—
Hitch CategoryII/IIICategory 3—
Hitch PositionRearNot recorded—
Hitch Capacity11,230lb10,970lb▲ MT555B+260 lb · +2%

Chassis & Drive

SpecChallenger MT555BMassey Ferguson 8732Difference
Chassis Type4WDNot recorded—
Drive TypeFour-Wheel DriveNot recorded—
Steering TypeNot recordedHydrostatic power—
Brake TypeMultiple wet disc brakes hydraulically operatedNot recorded—

Electrical

SpecChallenger MT555BMassey Ferguson 8732Difference
Battery Voltage12VNot recorded—
Starter TypeElectricElectricSame

Capacities

SpecChallenger MT555BMassey Ferguson 8732Difference
Coolant7.4galNot recorded—

Operator Station

SpecChallenger MT555BMassey Ferguson 8732Difference
TypeNot recordedCab—

Category context

Both models against the field

Engine Power

median 55 hp
A · 94th percentile (171 hp)B · 97th percentile (320 hp)

Engine Displacement

median 183 ci
A · 88th percentile (366 ci)B · 94th percentile (513 ci)

Cylinders

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

Operating Weight

median 5,303 lb
A · 93rd percentile (14,320 lb)B · 96th percentile (25,270 lb)

Length

median 137 in
A · 91st percentile (182 in)B · 95th percentile (219 in)
A · MT555BB · 8732Median Utility Tractor
Full spec pageChallenger MT555BFull spec pageMassey Ferguson 8732