Head to head · Sub-Compact

AGCO ST45 vs Valpadana 1645

AGCO ST45 Tractor
AGCOModel A

AGCO ST45

Sub-Compact

power
44.2 hp
displacement
134 ci
Cylinders
4
Forward gears
16
Full ST45 specs
Valpadana 1645 Tractor
ValpadanaModel B

Valpadana 1645

Sub-Compact

power
44 hp
displacement
122 ci
Cylinders
4
Forward gears
Not recorded
Full 1645 specs
AGCOAGCO ST45
vs
ValpadanaValpadana 1645

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ ST45 higher · +0.2 hp (<1%)
ST4544.2 hp
164544 hp
Median Sub-Compact Tractor26.9 hp

ST45 is in the 81st percentile; 1645 is in the 81st · 816 models

Engine Displacement

▲ ST45 higher · +12 ci (+10%)
ST45134 ci
1645122 ci
Median Sub-Compact Tractor91.4 ci

ST45 is in the 74th percentile; 1645 is in the 68th · 757 models

Cylinders

= Effectively tied
ST454
16454
Median Sub-Compact Tractor3

ST45 is in the 90th percentile; 1645 is in the 90th · 802 models

Operating Weight

▲ ST45 higher · +965 lb (+28%)
ST454,448 lb
16453,483 lb
Median Sub-Compact Tractor2,700 lb

ST45 is in the 87th percentile; 1645 is in the 66th · 711 models

ST45 (A)1645 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO ST45Valpadana 1645Difference
ManufacturerAGCOValpadana—
ModelST451645—
CategorySub-CompactSub-CompactSame

Engine

SpecAGCO ST45Valpadana 1645Difference
ManufacturerIsekiNot recorded—
ModelE4CG4TNE84-ELAN—
Power Output44.2hp44hp▲ ST45+0.2 hp · <1%
Rated RPM2,600RPM2,800RPM▲ 1645+200 RPM · +8%
Cylinders44Same
Displacement134ci122ci▲ ST45+12 ci · +10%
Bore3.4in3.3in▲ ST45+0.1 in · +3%
Stroke3.6in3.5in▲ ST45+0.1 in · +3%

Transmission

SpecAGCO ST45Valpadana 1645Difference
TypeMechanical ShuttleShuttle—

Dimensions & Weight

SpecAGCO ST45Valpadana 1645Difference
Length137in135in▲ ST45+2 in · +1%
Width69.1in54.3in▲ ST45+14.8 in · +27%
Height89in92in▲ 1645+3 in · +3%
Operating Weight4,448lb3,483lb▲ ST45+965 lb · +28%

Hydraulics

SpecAGCO ST45Valpadana 1645Difference
System TypeOpen CenterNot recorded—
Steering TypePowerNot recorded—

Power Take-off (PTO)

SpecAGCO ST45Valpadana 1645Difference
Type540 (rear) / 2000 (mid)Not recorded—
Speed 1540rpmNot recorded—
Speed 22,000rpmNot recorded—

Tires

SpecAGCO ST45Valpadana 1645Difference
Front Tire SizeNot recorded240/70-16—
Rear Tire SizeNot recorded360/70-20—

Hitch & Towing

SpecAGCO ST45Valpadana 1645Difference
Hitch TypeThree-Point HitchNot recorded—
Hitch CategoryIISame
Hitch PositionRearNot recorded—

Chassis & Drive

SpecAGCO ST45Valpadana 1645Difference
Chassis TypeNot recorded4x4 MFWD 4WD—
Drive TypeNot recorded4WD—
Steering TypePowerNot recorded—

Electrical

SpecAGCO ST45Valpadana 1645Difference
Starter TypeElectricNot recorded—

Capacities

SpecAGCO ST45Valpadana 1645Difference
Coolant2.5galNot recorded—

Operator Station

SpecAGCO ST45Valpadana 1645Difference
TypeROPSNot recorded—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 81st percentile (44.2 hp)B · 81st percentile (44 hp)

Engine Displacement

median 91.4 ci
A · 74th percentile (134 ci)B · 68th percentile (122 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 · 66th percentile (3,483 lb)

Length

median 113 in
A · 90th percentile (137 in)B · 87th percentile (135 in)
A · ST45B · 1645Median Sub-Compact Tractor
Full spec pageAGCO ST45Full spec pageValpadana 1645