Head to head · Specialized

Challenger MT745B vs Challenger MT755

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ChallengerModel A

Challenger MT745B

Specialized

power
269 hp
displacement
537 ci
Cylinders
6
Forward gears
16
Full MT745B specs
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ChallengerModel B

Challenger MT755

Agricultural

power
270 hp
displacement
537 ci
Cylinders
6
Forward gears
30
Full MT755 specs
ChallengerChallenger MT745B
vs
ChallengerChallenger MT755

How they compare

Headline specs vs. the whole Specialized

n = 43–58

Engine Power

▲ MT755 higher · +1 hp (<1%)
MT745B269 hp
MT755270 hp
Median Specialized Tractor62 hp

MT745B is in the 99th percentile; MT755 is in the 99th · 55 models

Engine Displacement

= Effectively tied
MT745B537 ci
MT755537 ci
Median Specialized Tractor239 ci

MT745B is in the 98th percentile; MT755 is in the 98th · 56 models

Cylinders

= Effectively tied
MT745B6
MT7556
Median Specialized Tractor4

MT745B is in the 99th percentile; MT755 is in the 99th · 58 models

Forward Gears

▲ MT755 higher · +14 (+88%)
MT745B16
MT75530
Median Specialized Tractor4

MT745B is in the 99th percentile; MT755 is in the 99th · 43 models

MT745B (A)MT755 (B)Median Specialized Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT745BChallenger MT755Difference
ManufacturerChallengerChallengerSame
ModelMT745BMT755—
CategorySpecializedAgricultural—

Engine

SpecChallenger MT745BChallenger MT755Difference
ManufacturerCaterpillarCaterpillarSame
ModelC9 ACERT Tech Tier 3Not recorded—
Power Output269hp270hp▲ MT755+1 hp · <1%
Rated RPM2,100RPM2,100RPMSame
Cylinders66Same
Displacement537ci537ciSame
Bore4.4in4.4inSame
Stroke5.9in5.9inSame

Transmission

SpecChallenger MT745BChallenger MT755Difference
TypeFull power shiftSelective gear fixed ratio with full range operator controlled power shift—

Dimensions & Weight

SpecChallenger MT745BChallenger MT755Difference
Length233inNot recorded—
Width133inNot recorded—
Height136inNot recorded—
Operating Weight31,075lb29,365lb▲ MT745B+1,710 lb · +6%

Hydraulics

SpecChallenger MT745BChallenger MT755Difference
System TypeClosed-center PFCNot recorded—
Steering TypeNot recordedElectro-hydraulic differential steering controlled by steering wheel—

Hitch & Towing

SpecChallenger MT745BChallenger MT755Difference
Hitch TypeStandard Cat.3/3NThree-Point Hitch—
Hitch CategoryIIIN/IIICategory 3—
Hitch PositionNot recordedRear—
Hitch Capacity16,000lbNot recorded—

Chassis & Drive

SpecChallenger MT745BChallenger MT755Difference
Steering TypeNot recordedElectro-hydraulic differential steering controlled by steering wheel—
Brake TypeNot recordedHydraulic wet disc—

Electrical

SpecChallenger MT745BChallenger MT755Difference
Battery Voltage12V12VSame
Starter TypeElectricElectricSame

Category context

Both models against the field

Engine Power

median 62 hp
A · 99th percentile (269 hp)B · 99th percentile (270 hp)

Engine Displacement

median 239 ci
A · 98th percentile (537 ci)B · 98th percentile (537 ci)

Cylinders

median 4
A · 99th percentile (6)B · 99th percentile (6)

Forward Gears

median 4
A · 99th percentile (16)B · 99th percentile (30)

Operating Weight

median 12,600 lb
A · 99th percentile (31,075 lb)B · 98th percentile (29,365 lb)
A · MT745BB · MT755Median Specialized Tractor
Full spec pageChallenger MT745BFull spec pageChallenger MT755