Head to head · Agricultural

Challenger MT685E vs Challenger MT755B

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ChallengerModel A

Challenger MT685E

Agricultural

power
305 hp
displacement
513 ci
Cylinders
6
Forward gears
Not recorded
Full MT685E specs
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ChallengerModel B

Challenger MT755B

Agricultural

power
316 hp
displacement
537 ci
Cylinders
6
Forward gears
16
Full MT755B specs
ChallengerChallenger MT685E
vs
ChallengerChallenger MT755B

How they compare

Headline specs vs. the whole Agricultural

n = 795–1,130

Engine Power

▲ MT755B higher · +11 hp (+4%)
MT685E305 hp
MT755B316 hp
Median Agricultural Tractor110 hp

MT685E is in the 94th percentile; MT755B is in the 95th · 1,028 models

Engine Displacement

▲ MT755B higher · +24 ci (+5%)
MT685E513 ci
MT755B537 ci
Median Agricultural Tractor336 ci

MT685E is in the 88th percentile; MT755B is in the 89th · 1,083 models

Cylinders

= Effectively tied
MT685E6
MT755B6
Median Agricultural Tractor5.5

MT685E is in the 74th percentile; MT755B is in the 74th · 1,130 models

Operating Weight

▲ MT755B higher · +6,165 lb (+25%)
MT685E24,835 lb
MT755B31,000 lb
Median Agricultural Tractor10,914 lb

MT685E is in the 92nd percentile; MT755B is in the 95th · 971 models

MT685E (A)MT755B (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT685EChallenger MT755BDifference
ManufacturerChallengerChallengerSame
ModelMT685EMT755B—
CategoryAgriculturalAgriculturalSame

Engine

SpecChallenger MT685EChallenger MT755BDifference
ManufacturerAGCO POWERCaterpillar—
ModelNot recordedC9 ACERT Tech Tier 3—
Power Output305hp316hp▲ MT755B+11 hp · +4%
Rated RPM2,100RPM1,701RPM▲ MT685E+399 RPM · +23%
Cylinders66Same
Displacement513ci537ci▲ MT755B+24 ci · +5%
Bore4.4in4.4inSame
Stroke5.7in5.9in▲ MT755B+0.2 in · +4%

Transmission

SpecChallenger MT685EChallenger MT755BDifference
TypeContinuously Variable Transmission (CVT)Full power shift—

Dimensions & Weight

SpecChallenger MT685EChallenger MT755BDifference
Length219in233in▲ MT755B+14 in · +6%
WidthNot recorded133in—
Height141in136in▲ MT685E+5 in · +4%
Operating Weight24,835lb31,000lb▲ MT755B+6,165 lb · +25%

Hydraulics

SpecChallenger MT685EChallenger MT755BDifference
System TypeClosed Center Load Sensing (CCLS)Closed-center PFC—
Pump Flow CapacityNot recorded44.5gpm—
PressureNot recorded2,734psi—
Steering TypeHydrostatic PowerElectro-hydraulic power—

Hitch & Towing

SpecChallenger MT685EChallenger MT755BDifference
Hitch TypeRear Type: III/IVNStandard Cat.3/3N—
Hitch CategoryCategory 3/4NIII—
Hitch PositionRearRearSame
Hitch CapacityNot recorded16,000lb—

Chassis & Drive

SpecChallenger MT685EChallenger MT755BDifference
Drive TypeFront-wheel assistNot recorded—
Steering TypeHydrostatic PowerElectro-hydraulic power—
Brake TypeNot recordedHydraulic wet disc—

Electrical

SpecChallenger MT685EChallenger MT755BDifference
Battery VoltageNot recorded12V—
Starter TypeElectricElectricSame

Operator Station

SpecChallenger MT685EChallenger MT755BDifference
TypeCabCabSame

Category context

Both models against the field

Engine Power

median 110 hp
A · 94th percentile (305 hp)B · 95th percentile (316 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 · 92nd percentile (24,835 lb)B · 95th percentile (31,000 lb)

Length

median 173 in
A · 89th percentile (219 in)B · 93rd percentile (233 in)
A · MT685EB · MT755BMedian Agricultural Tractor
Full spec pageChallenger MT685EFull spec pageChallenger MT755B