Head to head · Row Crop

Allis Chalmers 7040 vs Challenger MT545D

Allis Chalmers 7040 Tractor
Allis ChalmersModel A

Allis Chalmers 7040

Row Crop

power
151 hp
displacement
426 ci
Cylinders
6
Forward gears
20
Full 7040 specs
Challenger MT545D Tractor
ChallengerModel B

Challenger MT545D

Utility

power
152 hp
displacement
402 ci
Cylinders
6
Forward gears
24
Full MT545D specs
Allis ChalmersAllis Chalmers 7040
vs
ChallengerChallenger MT545D

How they compare

Headline specs vs. the whole Row Crop

n = 1,200–1,417

Engine Power

▲ MT545D higher · +1 hp (<1%)
7040151 hp
MT545D152 hp
Median Row Crop Tractor138 hp

7040 is in the 58th percentile; MT545D is in the 58th · 1,206 models

Engine Displacement

▲ 7040 higher · +24 ci (+6%)
7040426 ci
MT545D402 ci
Median Row Crop Tractor391 ci

7040 is in the 72nd percentile; MT545D is in the 52nd · 1,409 models

Cylinders

= Effectively tied
70406
MT545D6
Median Row Crop Tractor6

7040 is in the 50th percentile; MT545D is in the 50th · 1,417 models

Forward Gears

▲ MT545D higher · +4 (+20%)
704020
MT545D24
Median Row Crop Tractor16

7040 is in the 70th percentile; MT545D is in the 81st · 1,200 models

7040 (A)MT545D (B)Median Row Crop Tractor

Full comparison

Every spec, side by side

General Information

SpecAllis Chalmers 7040Challenger MT545DDifference
ManufacturerAllis ChalmersChallenger—
Model7040MT545D—
CategoryRow CropUtility—

Engine

SpecAllis Chalmers 7040Challenger MT545DDifference
ManufacturerAllis ChalmersSisu AGCO Power—
Model3500 Mark IINot recorded—
Power Output151hp152hp▲ MT545D+1 hp · <1%
Rated RPM2,300RPM2,100RPM▲ 7040+200 RPM · +10%
Cylinders66Same
Displacement426ci402ci▲ 7040+24 ci · +6%
Bore4.3in4.3inSame
Stroke5in4.7in▲ 7040+0.3 in · +6%

Transmission

SpecAllis Chalmers 7040Challenger MT545DDifference
TypePartial Power ShiftContinuously variable transmission (CVT)—

Dimensions & Weight

SpecAllis Chalmers 7040Challenger MT545DDifference
Length174inNot recorded—
Width95.5inNot recorded—
Height116inNot recorded—
WheelbaseNot recorded113in—
Operating Weight11,700lb14,770lb▲ MT545D+3,070 lb · +26%

Hydraulics

SpecAllis Chalmers 7040Challenger MT545DDifference
System TypeClosed CenterClosed center load sensing (CCLS)—
Steering TypeHydrostatic PowerHydrostatic powerSame

Power Take-off (PTO)

SpecAllis Chalmers 7040Challenger MT545DDifference
TypeIndependentNot recorded—
Speed 1540rpmNot recorded—

Tires

SpecAllis Chalmers 7040Challenger MT545DDifference
Front Tire Size11.00-16520/65R28—
Rear Tire Size18.4-38650/65R38—

Hitch & Towing

SpecAllis Chalmers 7040Challenger MT545DDifference
Hitch TypeThree-Point HitchRear—
Hitch CategoryIII/IIIII/IISame
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAllis Chalmers 7040Challenger MT545DDifference
Chassis Type4x2 2WDNot recorded—
Drive Type2WDNot recorded—
Steering TypeHydrostatic PowerHydrostatic powerSame
Brake TypeDifferential Hydraulic Wet DiscsNot recorded—

Electrical

SpecAllis Chalmers 7040Challenger MT545DDifference
Starter TypeElectricElectricSame

Emissions

SpecAllis Chalmers 7040Challenger MT545DDifference
StandardNot recordedInterim Tier IV—
Control SystemNot recordedSelective catalytic reduction (SCR)—

Capacities

SpecAllis Chalmers 7040Challenger MT545DDifference
Coolant7.8galNot recorded—

Operator Station

SpecAllis Chalmers 7040Challenger MT545DDifference
TypeAcousta-CabNot recorded—

Category context

Both models against the field

Engine Power

median 138 hp
A · 58th percentile (151 hp)B · 58th percentile (152 hp)

Engine Displacement

median 391 ci
A · 72nd percentile (426 ci)B · 52nd percentile (402 ci)

Cylinders

median 6
A · 50th percentile (6)B · 50th percentile (6)

Forward Gears

median 16
A · 70th percentile (20)B · 81st percentile (24)

Operating Weight

median 12,307 lb
A · 45th percentile (11,700 lb)B · 65th percentile (14,770 lb)
A · 7040B · MT545DMedian Row Crop Tractor
Full spec pageAllis Chalmers 7040Full spec pageChallenger MT545D