Head to head · Agricultural

Challenger MT665B vs Challenger MT665E

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ChallengerModel A

Challenger MT665B

Agricultural

power
290 hp
displacement
513 ci
Cylinders
6
Forward gears
18
Full MT665B specs
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ChallengerModel B

Challenger MT665E

Agricultural

power
290 hp
displacement
513 ci
Cylinders
6
Forward gears
Not recorded
Full MT665E specs
ChallengerChallenger MT665B
vs
ChallengerChallenger MT665E

How they compare

Headline specs vs. the whole Agricultural

n = 795–1,130

Engine Power

= Effectively tied
MT665B290 hp
MT665E290 hp
Median Agricultural Tractor110 hp

MT665B is in the 93rd percentile; MT665E is in the 93rd · 1,028 models

Engine Displacement

= Effectively tied
MT665B513 ci
MT665E513 ci
Median Agricultural Tractor336 ci

MT665B is in the 88th percentile; MT665E is in the 88th · 1,083 models

Cylinders

= Effectively tied
MT665B6
MT665E6
Median Agricultural Tractor5.5

MT665B is in the 74th percentile; MT665E is in the 74th · 1,130 models

Operating Weight

▲ MT665E higher · +5,120 lb (+26%)
MT665B19,550 lb
MT665E24,670 lb
Median Agricultural Tractor10,914 lb

MT665B is in the 82nd percentile; MT665E is in the 91st · 971 models

MT665B (A)MT665E (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT665BChallenger MT665EDifference
ManufacturerChallengerChallengerSame
ModelMT665BMT665E—
CategoryAgriculturalAgriculturalSame

Engine

SpecChallenger MT665BChallenger MT665EDifference
ManufacturerSisuAGCO POWER—
Model84ETANot recorded—
Power Output290hp290hpSame
Rated RPM2,200RPM2,100RPM▲ MT665B+100 RPM · +5%
Cylinders66Same
Displacement513ci513ciSame
Bore4.4in4.4inSame
Stroke5.7in5.7inSame

Transmission

SpecChallenger MT665BChallenger MT665EDifference
TypePower ShiftContinuously Variable Transmission (CVT)—

Dimensions & Weight

SpecChallenger MT665BChallenger MT665EDifference
Length206in219in▲ MT665E+13 in · +6%
Width118inNot recorded—
Height124in141in▲ MT665E+17 in · +14%
WheelbaseNot recorded122in—
Operating Weight19,550lb24,670lb▲ MT665E+5,120 lb · +26%

Hydraulics

SpecChallenger MT665BChallenger MT665EDifference
System TypeOpen CenterClosed Center Load Sensing (CCLS)—
Steering TypePower SteeringHydrostatic Power—

Power Take-off (PTO)

SpecChallenger MT665BChallenger MT665EDifference
Speed 1Not recorded999rpm—
Speed 2Not recorded1,065rpm—

Hitch & Towing

SpecChallenger MT665BChallenger MT665EDifference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIIIIII/IVN—
Hitch PositionRearRearSame

Chassis & Drive

SpecChallenger MT665BChallenger MT665EDifference
Chassis Type4x4Not recorded—
Drive Type4WDNot recorded—
Steering TypePower SteeringHydrostatic Power—
Brake TypeManual External Compression BandNot recorded—

Electrical

SpecChallenger MT665BChallenger MT665EDifference
Battery VoltageNot recorded12V—
Starter TypeElectric StarterElectric—

Capacities

SpecChallenger MT665BChallenger MT665EDifference
Coolant8.9galNot recorded—

Operator Station

SpecChallenger MT665BChallenger MT665EDifference
TypeCabNot recorded—

Category context

Both models against the field

Engine Power

median 110 hp
A · 93rd percentile (290 hp)B · 93rd percentile (290 hp)

Engine Displacement

median 336 ci
A · 88th percentile (513 ci)B · 88th percentile (513 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 · 91st percentile (24,670 lb)

Length

median 173 in
A · 82nd percentile (206 in)B · 89th percentile (219 in)
A · MT665BB · MT665EMedian Agricultural Tractor
Full spec pageChallenger MT665BFull spec pageChallenger MT665E