Head to head · Sub-Compact

AGCO ST45 vs New Holland TN55

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 TN55

Utility

power
43 hp
displacement
179 ci
Cylinders
3
Forward gears
8
Full TN55 specs
AGCOAGCO ST45
vs
New HollandNew Holland TN55

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ ST45 higher · +1.2 hp (+3%)
ST4544.2 hp
TN5543 hp
Median Sub-Compact Tractor26.9 hp

ST45 is in the 81st percentile; TN55 is in the 81st · 816 models

Engine Displacement

▲ TN55 higher · +45 ci (+34%)
ST45134 ci
TN55179 ci
Median Sub-Compact Tractor91.4 ci

ST45 is in the 74th percentile; TN55 is in the 92nd · 757 models

Cylinders

▲ ST45 higher · +1 (+33%)
ST454
TN553
Median Sub-Compact Tractor3

ST45 is in the 90th percentile; TN55 is in the 50th · 802 models

Forward Gears

▲ ST45 higher · +8 (+100%)
ST4516
TN558
Median Sub-Compact Tractor9

ST45 is in the 89th percentile; TN55 is in the 40th · 616 models

ST45 (A)TN55 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO ST45New Holland TN55Difference
ManufacturerAGCONew Holland—
ModelST45TN55—
CategorySub-CompactUtility—

Engine

SpecAGCO ST45New Holland TN55Difference
ManufacturerIsekiNew Holland Diesel—
ModelE4CGSerial No. 529-481556—
Power Output44.2hp43hp▲ ST45+1.2 hp · +3%
Rated RPM2,600RPM2,300RPM▲ ST45+300 RPM · +13%
Cylinders43▲ ST45+1 · +33%
Displacement134ci179ci▲ TN55+45 ci · +34%
Bore3.4in4.1in▲ TN55+0.7 in · +21%
Stroke3.6in4.5in▲ TN55+0.9 in · +25%

Transmission

SpecAGCO ST45New Holland TN55Difference
TypeMechanical Shuttle8-speed selective gear fixed ratio—

Dimensions & Weight

SpecAGCO ST45New Holland TN55Difference
Length137in155in▲ TN55+18 in · +13%
Width69.1in66.9in▲ ST45+2.2 in · +3%
Height89inNot recorded—
Operating Weight4,448lb7,660lb▲ TN55+3,212 lb · +72%

Hydraulics

SpecAGCO ST45New Holland TN55Difference
System TypeOpen CenterOpen centerSame
Pump Flow CapacityNot recorded14.5gpm—
PressureNot recorded2,410psi—
Steering TypePowerPowerSame

Power Take-off (PTO)

SpecAGCO ST45New Holland TN55Difference
Type540 (rear) / 2000 (mid)Independent with dry disc clutch—
Speed 1540rpm540rpmSame
Speed 22,000rpm1,000rpm▲ ST45+1,000 rpm · +100%

Tires

SpecAGCO ST45New Holland TN55Difference
Front Tire SizeNot recorded7.50-16—
Rear Tire SizeNot recorded14.9R28—

Hitch & Towing

SpecAGCO ST45New Holland TN55Difference
Hitch TypeThree-Point HitchThree-Point HitchSame
Hitch CategoryIII—
Hitch PositionRearRearSame

Chassis & Drive

SpecAGCO ST45New Holland TN55Difference
Chassis TypeNot recorded4x4 MFWD 4WD—
Steering TypePowerPowerSame
Brake TypeNot recordedWet disc hydraulically operated by two-foot pedals—

Electrical

SpecAGCO ST45New Holland TN55Difference
Starter TypeElectricElectricSame

Capacities

SpecAGCO ST45New Holland TN55Difference
Coolant2.5galNot recorded—

Operator Station

SpecAGCO ST45New Holland TN55Difference
TypeROPSTwo-post folding ROPS or Cab (optional)—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 81st percentile (44.2 hp)B · 81st percentile (43 hp)

Engine Displacement

median 91.4 ci
A · 74th percentile (134 ci)B · 92nd percentile (179 ci)

Cylinders

median 3
A · 90th percentile (4)B · 50th percentile (3)

Forward Gears

median 9
A · 89th percentile (16)B · 40th percentile (8)

Operating Weight

median 2,700 lb
A · 87th percentile (4,448 lb)B · 99th percentile (7,660 lb)
A · ST45B · TN55Median Sub-Compact Tractor
Full spec pageAGCO ST45Full spec pageNew Holland TN55