Head to head · Lawn and Garden

Ariens GT20 vs International Harvester D-320

Image not recorded
AriensModel A

Ariens GT20

Lawn and Garden

power
20 hp
displacement
47 ci
Cylinders
2
Forward gears
Not recorded
Full GT20 specs
Image not recorded
International HarvesterModel B

International Harvester D-320

Sub-Compact

power
20 hp
displacement
99.5 ci
Cylinders
3
Forward gears
6
Full D-320 specs
AriensAriens GT20
vs
International HarvesterInternational Harvester D-320

How they compare

Headline specs vs. the whole Lawn and Garden

n = 269–380

Engine Power

= Effectively tied
GT2020 hp
D-32020 hp
Median Lawn and Garden Tractor18 hp

GT20 is in the 60th percentile; D-320 is in the 60th · 380 models

Engine Displacement

▲ D-320 higher · +52.5 ci (+112%)
GT2047 ci
D-32099.5 ci
Median Lawn and Garden Tractor41.1 ci

GT20 is in the 72nd percentile; D-320 is in the 93rd · 366 models

Cylinders

▲ D-320 higher · +1 (+50%)
GT202
D-3203
Median Lawn and Garden Tractor2

GT20 is in the 50th percentile; D-320 is in the 87th · 376 models

Operating Weight

▲ D-320 higher · +1,921 lb (+200%)
GT20959 lb
D-3202,880 lb
Median Lawn and Garden Tractor738 lb

GT20 is in the 61st percentile; D-320 is in the 93rd · 314 models

GT20 (A)D-320 (B)Median Lawn and Garden Tractor

Full comparison

Every spec, side by side

General Information

SpecAriens GT20International Harvester D-320Difference
ManufacturerAriensInternational Harvester—
ModelGT20D-320—
CategoryLawn and GardenSub-Compact—

Engine

SpecAriens GT20International Harvester D-320Difference
ManufacturerKohlerInternational Harvester—
ModelM20DD-99—
Power Output20hp20hpSame
Rated RPM3,600RPM1,750RPM▲ GT20+1,850 RPM · +106%
Cylinders23▲ D-320+1 · +50%
Displacement47ci99.5ci▲ D-320+52.5 ci · +112%
Bore3.1in3.3in▲ D-320+0.2 in · +6%
Stroke3.1in4in▲ D-320+0.9 in · +29%

Transmission

SpecAriens GT20International Harvester D-320Difference
TypeHydrostaticGear—

Dimensions & Weight

SpecAriens GT20International Harvester D-320Difference
Length74.8in108in▲ D-320+33.2 in · +44%
Width42.9in64.5in▲ D-320+21.6 in · +50%
Height47.6in61in▲ D-320+13.4 in · +28%
Operating Weight959lb2,880lb▲ D-320+1,921 lb · +200%

Hydraulics

SpecAriens GT20International Harvester D-320Difference
Steering TypeHydraulic PowerManual—

Power Take-off (PTO)

SpecAriens GT20International Harvester D-320Difference
TypeIndependent with Electric ClutchNot recorded—
Speed 13,600rpmNot recorded—

Hitch & Towing

SpecAriens GT20International Harvester D-320Difference
Hitch Category0I—

Chassis & Drive

SpecAriens GT20International Harvester D-320Difference
Chassis Type4x24x2 2WD—
Drive Type2WD2WDSame
Steering TypeHydraulic PowerManual—
Brake TypeDiscNot recorded—

Electrical

SpecAriens GT20International Harvester D-320Difference
Battery VoltageNot recorded12V—
Starter TypeElectricElectricSame

Operator Station

SpecAriens GT20International Harvester D-320Difference
TypeOpenNot recorded—

Category context

Both models against the field

Engine Power

median 18 hp
A · 60th percentile (20 hp)B · 60th percentile (20 hp)

Engine Displacement

median 41.1 ci
A · 72nd percentile (47 ci)B · 93rd percentile (99.5 ci)

Cylinders

median 2
A · 50th percentile (2)B · 87th percentile (3)

Operating Weight

median 738 lb
A · 61st percentile (959 lb)B · 93rd percentile (2,880 lb)

Length

median 71.7 in
A · 66th percentile (74.8 in)B · 92nd percentile (108 in)
A · GT20B · D-320Median Lawn and Garden Tractor
Full spec pageAriens GT20Full spec pageInternational Harvester D-320