Head to head · Agricultural

Challenger MT455D vs Challenger MT545B

Challenger MT455D Tractor
ChallengerModel A

Challenger MT455D

Agricultural

power
110 hp
displacement
299 ci
Cylinders
4
Forward gears
16
Full MT455D specs
Challenger MT545B Tractor
ChallengerModel B

Challenger MT545B

Agricultural

power
116 hp
displacement
366 ci
Cylinders
6
Forward gears
Not recorded
Full MT545B specs
ChallengerChallenger MT455D
vs
ChallengerChallenger MT545B

How they compare

Headline specs vs. the whole Agricultural

n = 971–1,130

Engine Power

▲ MT545B higher · +6 hp (+5%)
MT455D110 hp
MT545B116 hp
Median Agricultural Tractor110 hp

MT455D is in the 50th percentile; MT545B is in the 55th · 1,028 models

Engine Displacement

▲ MT545B higher · +67 ci (+22%)
MT455D299 ci
MT545B366 ci
Median Agricultural Tractor336 ci

MT455D is in the 46th percentile; MT545B is in the 57th · 1,083 models

Cylinders

▲ MT545B higher · +2 (+50%)
MT455D4
MT545B6
Median Agricultural Tractor5.5

MT455D is in the 31st percentile; MT545B is in the 74th · 1,130 models

Operating Weight

▲ MT545B higher · +2,935 lb (+25%)
MT455D11,900 lb
MT545B14,835 lb
Median Agricultural Tractor10,914 lb

MT455D is in the 55th percentile; MT545B is in the 69th · 971 models

MT455D (A)MT545B (B)Median Agricultural Tractor

Full comparison

Every spec, side by side

General Information

SpecChallenger MT455DChallenger MT545BDifference
ManufacturerChallengerChallengerSame
ModelMT455DMT545B—
CategoryAgriculturalAgriculturalSame

Engine

SpecChallenger MT455DChallenger MT545BDifference
ManufacturerAGCO PowerPerkins Diesel—
Model49AWI3056C—
Power Output110hp116hp▲ MT545B+6 hp · +5%
Rated RPM2,200RPM2,200RPMSame
Cylinders46▲ MT545B+2 · +50%
Displacement299ci366ci▲ MT545B+67 ci · +22%
Bore4.3in3.9in▲ MT455D+0.4 in · +10%
Stroke5.3in5in▲ MT455D+0.3 in · +6%

Transmission

SpecChallenger MT455DChallenger MT545BDifference
TypeFour-speed power shiftAGCO CVT—

Dimensions & Weight

SpecChallenger MT455DChallenger MT545BDifference
LengthNot recorded169in—
WidthNot recorded81.1in—
HeightNot recorded113in—
WheelbaseNot recorded109in—
Operating Weight11,900lb14,835lb▲ MT545B+2,935 lb · +25%

Hydraulics

SpecChallenger MT455DChallenger MT545BDifference
System TypeClosed Center Load Sensing (CCLS)Closed Center Pressure Flow Compensating (PFC)—
Pump Flow CapacityNot recorded31.7gpm—
Steering TypeHydrostatic PowerNot recorded—

Power Take-off (PTO)

SpecChallenger MT455DChallenger MT545BDifference
Power RatingNot recorded153hp—

Hitch & Towing

SpecChallenger MT455DChallenger MT545BDifference
Hitch CategoryIII/IIII—
Hitch CapacityNot recorded10,915lb—

Chassis & Drive

SpecChallenger MT455DChallenger MT545BDifference
Chassis TypeNot recorded4x4 (4WD)—
Drive TypeNot recorded4WD—
Steering TypeHydrostatic PowerNot recorded—
Brake TypeNot recordedHydraulic Wet Disc—

Electrical

SpecChallenger MT455DChallenger MT545BDifference
Starter TypeElectricElectricSame

Capacities

SpecChallenger MT455DChallenger MT545BDifference
CoolantNot recorded6.7gal—

Operator Station

SpecChallenger MT455DChallenger MT545BDifference
TypeNot recordedCab—

Category context

Both models against the field

Engine Power

median 110 hp
A · 50th percentile (110 hp)B · 55th percentile (116 hp)

Engine Displacement

median 336 ci
A · 46th percentile (299 ci)B · 57th percentile (366 ci)

Cylinders

median 5.5
A · 31st percentile (4)B · 74th percentile (6)

Operating Weight

median 10,914 lb
A · 55th percentile (11,900 lb)B · 69th percentile (14,835 lb)
A · MT455DB · MT545BMedian Agricultural Tractor
Full spec pageChallenger MT455DFull spec pageChallenger MT545B