Head to head · Sub-Compact

AGCO ST22A vs AGCO ST40

AGCO ST22A Tractor
AGCOModel A

AGCO ST22A

Sub-Compact

power
22.5 hp
displacement
68.5 ci
Cylinders
3
Forward gears
Not recorded
Full ST22A specs
Image not recorded
AGCOModel B

AGCO ST40

Sub-Compact

power
40.1 hp
displacement
91.4 ci
Cylinders
3
Forward gears
16
Full ST40 specs
AGCOAGCO ST22A
vs
AGCOAGCO ST40

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ ST40 higher · +17.6 hp (+78%)
ST22A22.5 hp
ST4040.1 hp
Median Sub-Compact Tractor26.9 hp

ST22A is in the 35th percentile; ST40 is in the 77th · 816 models

Engine Displacement

▲ ST40 higher · +22.9 ci (+33%)
ST22A68.5 ci
ST4091.4 ci
Median Sub-Compact Tractor91.4 ci

ST22A is in the 29th percentile; ST40 is in the 50th · 757 models

Cylinders

= Effectively tied
ST22A3
ST403
Median Sub-Compact Tractor3

ST22A is in the 50th percentile; ST40 is in the 50th · 802 models

Operating Weight

▲ ST40 higher · +1,723 lb (+108%)
ST22A1,600 lb
ST403,323 lb
Median Sub-Compact Tractor2,700 lb

ST22A is in the 28th percentile; ST40 is in the 63rd · 711 models

ST22A (A)ST40 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecAGCO ST22AAGCO ST40Difference
ManufacturerAGCOAGCOSame
ModelST22AST40—
CategorySub-CompactSub-CompactSame

Engine

SpecAGCO ST22AAGCO ST40Difference
ManufacturerIsekiIsekiSame
ModelNot recordedE3CD—
Power Output22.5hp40.1hp▲ ST40+17.6 hp · +78%
Rated RPM2,600RPM2,600RPMSame
Cylinders33Same
Displacement68.5ci91.4ci▲ ST40+22.9 ci · +33%
Bore3.1in3.4in▲ ST40+0.3 in · +10%
Stroke3.1in3.3in▲ ST40+0.2 in · +6%

Transmission

SpecAGCO ST22AAGCO ST40Difference
TypeHydrostaticMultiple options available (synchronized shuttle, power shuttle, hydrostatic)—

Dimensions & Weight

SpecAGCO ST22AAGCO ST40Difference
Length97.6in122in▲ ST40+24.4 in · +25%
Width45.8in60.2in▲ ST40+14.4 in · +31%
Height72.4in94.4in▲ ST40+22 in · +30%
Operating Weight1,600lb3,323lb▲ ST40+1,723 lb · +108%

Hydraulics

SpecAGCO ST22AAGCO ST40Difference
System TypeOpen centerOpen CenterSame
Steering TypeNot recordedPower—

Power Take-off (PTO)

SpecAGCO ST22AAGCO ST40Difference
TypeRear and Mid PTORear PTO: 540, Mid PTO: SAE 15 1.0—
Speed 1540rpm540rpmSame
Speed 22,000rpmNot recorded—

Tires

SpecAGCO ST22AAGCO ST40Difference
Rear Tire SizeNot recorded13.6-24—

Hitch & Towing

SpecAGCO ST22AAGCO ST40Difference
Hitch TypeThree-Point HitchRear—
Hitch CategoryIISame
Hitch PositionRearRearSame

Chassis & Drive

SpecAGCO ST22AAGCO ST40Difference
Chassis TypeNot recorded4WD—
Drive TypeNot recorded4WD—
Steering TypeNot recordedPower—

Electrical

SpecAGCO ST22AAGCO ST40Difference
Starter TypeElectricElectricSame

Capacities

SpecAGCO ST22AAGCO ST40Difference
CoolantNot recorded1.7gal—

Operator Station

SpecAGCO ST22AAGCO ST40Difference
TypeOpen operator stationROPS—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 35th percentile (22.5 hp)B · 77th percentile (40.1 hp)

Engine Displacement

median 91.4 ci
A · 29th percentile (68.5 ci)B · 50th percentile (91.4 ci)

Cylinders

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

Operating Weight

median 2,700 lb
A · 28th percentile (1,600 lb)B · 63rd percentile (3,323 lb)

Length

median 113 in
A · 26th percentile (97.6 in)B · 61st percentile (122 in)
A · ST22AB · ST40Median Sub-Compact Tractor
Full spec pageAGCO ST22AFull spec pageAGCO ST40