Head to head · Agricultural

Challenger MT655B vs Challenger MT745B

Image not recorded
ChallengerModel A

Challenger MT655B

Agricultural

power
260 hp
displacement
513 ci
Cylinders
6
Forward gears
Not recorded
Full MT655B specs
Image not recorded
ChallengerModel B

Challenger MT745B

Specialized

power
269 hp
displacement
537 ci
Cylinders
6
Forward gears
16
Full MT745B specs
ChallengerChallenger MT655B
vs
ChallengerChallenger MT745B

How they compare

Headline specs vs. the whole Agricultural

n = 497–1,130

Engine Power

▲ MT745B higher · +9 hp (+3%)
MT655B260 hp
MT745B269 hp
Median Agricultural Tractor110 hp

MT655B is in the 89th percentile; MT745B is in the 90th · 1,028 models

Engine Displacement

▲ MT745B higher · +24 ci (+5%)
MT655B513 ci
MT745B537 ci
Median Agricultural Tractor336 ci

MT655B is in the 88th percentile; MT745B is in the 89th · 1,083 models

Cylinders

= Effectively tied
MT655B6
MT745B6
Median Agricultural Tractor5.5

MT655B is in the 74th percentile; MT745B is in the 74th · 1,130 models

Operating Weight

▲ MT745B higher · +11,525 lb (+59%)
MT655B19,550 lb
MT745B31,075 lb
Median Agricultural Tractor10,914 lb

MT655B is in the 82nd percentile; MT745B is in the 95th · 971 models

MT655B (A)MT745B (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT655BChallenger MT745BDifference
ManufacturerChallengerChallengerSame
ModelMT655BMT745B—
CategoryAgriculturalSpecialized—

Engine

SpecChallenger MT655BChallenger MT745BDifference
ManufacturerSisuCaterpillar—
Model84ETAC9 ACERT Tech Tier 3—
Power Output260hp269hp▲ MT745B+9 hp · +3%
Rated RPM2,200RPM2,100RPM▲ MT655B+100 RPM · +5%
Cylinders66Same
Displacement513ci537ci▲ MT745B+24 ci · +5%
Bore4.4in4.4inSame
Stroke5.7in5.9in▲ MT745B+0.2 in · +4%

Transmission

SpecChallenger MT655BChallenger MT745BDifference
Typecontinuously variable transmission (CVT)Full power shift—

Dimensions & Weight

SpecChallenger MT655BChallenger MT745BDifference
Length206in233in▲ MT745B+27 in · +13%
Width118in133in▲ MT745B+15 in · +13%
Height124in136in▲ MT745B+12 in · +10%
Operating Weight19,550lb31,075lb▲ MT745B+11,525 lb · +59%

Hydraulics

SpecChallenger MT655BChallenger MT745BDifference
System Typepressure flow compensated (PFC)Closed-center PFC—

Hitch & Towing

SpecChallenger MT655BChallenger MT745BDifference
Hitch TypeNot recordedStandard Cat.3/3N—
Hitch CategoryIIIIIIN/III—
Hitch PositionRearNot recorded—
Hitch CapacityNot recorded16,000lb—

Electrical

SpecChallenger MT655BChallenger MT745BDifference
Battery VoltageNot recorded12V—
Starter TypeElectricElectricSame

Capacities

SpecChallenger MT655BChallenger MT745BDifference
Coolant8.9galNot recorded—

Category context

Both models against the field

Engine Power

median 110 hp
A · 89th percentile (260 hp)B · 90th percentile (269 hp)

Engine Displacement

median 336 ci
A · 88th percentile (513 ci)B · 89th percentile (537 ci)

Cylinders

median 5.5
A · 74th percentile (6)B · 74th percentile (6)

Operating Weight

median 10,914 lb
A · 82nd percentile (19,550 lb)B · 95th percentile (31,075 lb)

Length

median 173 in
A · 82nd percentile (206 in)B · 93rd percentile (233 in)
A · MT655BB · MT745BMedian Agricultural Tractor
Full spec pageChallenger MT655BFull spec pageChallenger MT745B