Head to head · Sub-Compact

AGCO ST45 vs New Holland Boomer 45D

AGCO ST45 Tractor
AGCOModel A

AGCO ST45

Sub-Compact

power
44.2 hp
displacement
134 ci
Cylinders
4
Forward gears
16
Full ST45 specs
Image not recorded
New HollandModel B

New Holland Boomer 45D

Utility

power
45 hp
displacement
135 ci
Cylinders
4
Forward gears
Not recorded
Full Boomer 45D specs
AGCOAGCO ST45
vs
New HollandNew Holland Boomer 45D

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ Boomer 45D higher · +0.8 hp (+2%)
ST4544.2 hp
Boomer 45D45 hp
Median Sub-Compact Tractor26.9 hp

ST45 is in the 81st percentile; Boomer 45D is in the 83rd · 816 models

Engine Displacement

▲ Boomer 45D higher · +1 ci (<1%)
ST45134 ci
Boomer 45D135 ci
Median Sub-Compact Tractor91.4 ci

ST45 is in the 74th percentile; Boomer 45D is in the 75th · 757 models

Cylinders

= Effectively tied
ST454
Boomer 45D4
Median Sub-Compact Tractor3

ST45 is in the 90th percentile; Boomer 45D is in the 90th · 802 models

Operating Weight

▲ ST45 higher · +312 lb (+8%)
ST454,448 lb
Boomer 45D4,136 lb
Median Sub-Compact Tractor2,700 lb

ST45 is in the 87th percentile; Boomer 45D is in the 82nd · 711 models

ST45 (A)Boomer 45D (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO ST45New Holland Boomer 45DDifference
ManufacturerAGCONew Holland—
ModelST45Boomer 45D—
CategorySub-CompactUtility—

Engine

SpecAGCO ST45New Holland Boomer 45DDifference
ManufacturerIsekiShibaura—
ModelE4CGN844K—
Power Output44.2hp45hp▲ Boomer 45D+0.8 hp · +2%
Rated RPM2,600RPM2,600RPMSame
Cylinders44Same
Displacement134ci135ci▲ Boomer 45D+1 ci · <1%
Bore3.4in3.3in▲ ST45+0.1 in · +3%
Stroke3.6in3.9in▲ Boomer 45D+0.3 in · +8%

Transmission

SpecAGCO ST45New Holland Boomer 45DDifference
TypeMechanical ShuttleEasyDrive CVT—

Dimensions & Weight

SpecAGCO ST45New Holland Boomer 45DDifference
Length137in122in▲ ST45+15 in · +12%
Width69.1in68.3in▲ ST45+0.8 in · +1%
Height89in90.3in▲ Boomer 45D+1.3 in · +1%
Operating Weight4,448lb4,136lb▲ ST45+312 lb · +8%

Hydraulics

SpecAGCO ST45New Holland Boomer 45DDifference
System TypeOpen CenterOpen CenterSame
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecAGCO ST45New Holland Boomer 45DDifference
Type540 (rear) / 2000 (mid)Not recorded—
Speed 1540rpmNot recorded—
Speed 22,000rpmNot recorded—

Hitch & Towing

SpecAGCO ST45New Holland Boomer 45DDifference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryIISame
Hitch PositionRearRearSame

Chassis & Drive

SpecAGCO ST45New Holland Boomer 45DDifference
Chassis TypeNot recorded4x4 MFWD 4WD—
Drive TypeNot recordedMFWD—
Steering TypePowerPowerSame

Electrical

SpecAGCO ST45New Holland Boomer 45DDifference
Starter TypeElectricElectricSame

Capacities

SpecAGCO ST45New Holland Boomer 45DDifference
Coolant2.5galNot recorded—

Operator Station

SpecAGCO ST45New Holland Boomer 45DDifference
TypeROPSNot recorded—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 81st percentile (44.2 hp)B · 83rd percentile (45 hp)

Engine Displacement

median 91.4 ci
A · 74th percentile (134 ci)B · 75th percentile (135 ci)

Cylinders

median 3
A · 90th percentile (4)B · 90th percentile (4)

Operating Weight

median 2,700 lb
A · 87th percentile (4,448 lb)B · 82nd percentile (4,136 lb)

Length

median 113 in
A · 90th percentile (137 in)B · 63rd percentile (122 in)
A · ST45B · Boomer 45DMedian Sub-Compact Tractor
Full spec pageAGCO ST45Full spec pageNew Holland Boomer 45D