Head to head · Utility

Challenger MT425B vs John Deere 6105R

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ChallengerModel A

Challenger MT425B

Utility

power
81.1 hp
displacement
268 ci
Cylinders
4
Forward gears
16
Full MT425B specs
John Deere 6105R Tractor
John DeereModel B

John Deere 6105R

Utility

power
110 hp
displacement
276 ci
Cylinders
4
Forward gears
16
Full 6105R specs
ChallengerChallenger MT425B
vs
John DeereJohn Deere 6105R

How they compare

Headline specs vs. the whole Utility

n = 4,941–5,720

Engine Power

▲ 6105R higher · +28.9 hp (+36%)
MT425B81.1 hp
6105R110 hp
Median Utility Tractor55 hp

MT425B is in the 72nd percentile; 6105R is in the 87th · 5,383 models

Engine Displacement

▲ 6105R higher · +8 ci (+3%)
MT425B268 ci
6105R276 ci
Median Utility Tractor183 ci

MT425B is in the 75th percentile; 6105R is in the 81st · 5,580 models

Cylinders

= Effectively tied
MT425B4
6105R4
Median Utility Tractor4

MT425B is in the 50th percentile; 6105R is in the 50th · 5,720 models

Forward Gears

= Effectively tied
MT425B16
6105R16
Median Utility Tractor12

MT425B is in the 73rd percentile; 6105R is in the 73rd · 4,941 models

MT425B (A)6105R (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT425BJohn Deere 6105RDifference
ManufacturerChallengerJohn Deere—
ModelMT425B6105R—
CategoryUtilityUtilitySame

Engine

SpecChallenger MT425BJohn Deere 6105RDifference
ManufacturerPerkins DieselJohn Deere—
ModelU0903BB5PowerTech PVX—
Power Output81.1hp110hp▲ 6105R+28.9 hp · +36%
Rated RPM2,200RPM2,100RPM▲ MT425B+100 RPM · +5%
Cylinders44Same
Displacement268ci276ci▲ 6105R+8 ci · +3%
Bore4.1in4.2in▲ 6105R+0.1 in · +2%
Stroke5in5inSame

Transmission

SpecChallenger MT425BJohn Deere 6105RDifference
TypeSelective gear fixed ratio with partial (2) range operator-controlled power shiftPartial power shift—

Dimensions & Weight

SpecChallenger MT425BJohn Deere 6105RDifference
LengthNot recorded179in—
WidthNot recorded100in—
HeightNot recorded110in—
Operating Weight8,695lb13,195lb▲ 6105R+4,500 lb · +52%

Hydraulics

SpecChallenger MT425BJohn Deere 6105RDifference
System TypeNot recordedPressure flow compensated (PFC)—
Pump Flow Capacity15.6gpm30.4gpm▲ 6105R+14.8 gpm · +95%
Pressure2,235psi2,670psi▲ 6105R+435 psi · +19%
Steering TypePowerHydrostatic power—

Power Take-off (PTO)

SpecChallenger MT425BJohn Deere 6105RDifference
Power Rating55.7hpNot recorded—

Tires

SpecChallenger MT425BJohn Deere 6105RDifference
Front Tire Size16x7.5380/85R24—
Rear Tire Size34x18.4460/85R38—

Hitch & Towing

SpecChallenger MT425BJohn Deere 6105RDifference
Hitch CategoryIICategory 3—
Hitch PositionNot recordedRear—

Chassis & Drive

SpecChallenger MT425BJohn Deere 6105RDifference
Chassis Type4x2 2WDNot recorded—
Drive Type2WDMFWD—
Steering TypePowerHydrostatic power—
Brake TypeMultiple wet disc hydraulically operatedNot recorded—

Electrical

SpecChallenger MT425BJohn Deere 6105RDifference
Starter TypeElectricElectricSame

Capacities

SpecChallenger MT425BJohn Deere 6105RDifference
CoolantNot recorded5.8gal—

Operator Station

SpecChallenger MT425BJohn Deere 6105RDifference
TypeNot recordedCab—

Category context

Both models against the field

Engine Power

median 55 hp
A · 72nd percentile (81.1 hp)B · 87th percentile (110 hp)

Engine Displacement

median 183 ci
A · 75th percentile (268 ci)B · 81st percentile (276 ci)

Cylinders

median 4
A · 50th percentile (4)B · 50th percentile (4)

Forward Gears

median 12
A · 73rd percentile (16)B · 73rd percentile (16)

Operating Weight

median 5,303 lb
A · 80th percentile (8,695 lb)B · 91st percentile (13,195 lb)
A · MT425BB · 6105RMedian Utility Tractor
Full spec pageChallenger MT425BFull spec pageJohn Deere 6105R