Head to head · Lawn and Garden

Ariens GT20 vs Iseki TU320

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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
IsekiModel B

Iseki TU320

Utility

power
20 hp
displacement
71.4 ci
Cylinders
3
Forward gears
6
Full TU320 specs
AriensAriens GT20
vs
IsekiIseki TU320

How they compare

Headline specs vs. the whole Lawn and Garden

n = 269–380

Engine Power

= Effectively tied
GT2020 hp
TU32020 hp
Median Lawn and Garden Tractor18 hp

GT20 is in the 60th percentile; TU320 is in the 60th · 380 models

Engine Displacement

▲ TU320 higher · +24.4 ci (+52%)
GT2047 ci
TU32071.4 ci
Median Lawn and Garden Tractor41.1 ci

GT20 is in the 72nd percentile; TU320 is in the 87th · 366 models

Cylinders

▲ TU320 higher · +1 (+50%)
GT202
TU3203
Median Lawn and Garden Tractor2

GT20 is in the 50th percentile; TU320 is in the 87th · 376 models

Operating Weight

▲ TU320 higher · +1,047 lb (+109%)
GT20959 lb
TU3202,006 lb
Median Lawn and Garden Tractor738 lb

GT20 is in the 61st percentile; TU320 is in the 86th · 314 models

GT20 (A)TU320 (B)Median Lawn and Garden Tractor

Full comparison

Every spec, side by side

General Information

SpecAriens GT20Iseki TU320Difference
ManufacturerAriensIseki—
ModelGT20TU320—
CategoryLawn and GardenUtility—

Engine

SpecAriens GT20Iseki TU320Difference
ManufacturerKohlerIseki—
ModelM20E3AF1—
Power Output20hp20hpSame
Rated RPM3,600RPMNot recorded—
Cylinders23▲ TU320+1 · +50%
Displacement47ci71.4ci▲ TU320+24.4 ci · +52%
Bore3.1in3in▲ GT20+0.1 in · +3%
Stroke3.1in3.4in▲ TU320+0.3 in · +10%

Transmission

SpecAriens GT20Iseki TU320Difference
TypeHydrostaticNot recorded—

Dimensions & Weight

SpecAriens GT20Iseki TU320Difference
Length74.8in119in▲ TU320+44.2 in · +59%
Width42.9in51.4in▲ TU320+8.5 in · +20%
Height47.6inNot recorded—
Operating Weight959lb2,006lb▲ TU320+1,047 lb · +109%

Hydraulics

SpecAriens GT20Iseki TU320Difference
Steering TypeHydraulic PowerPower assist—

Power Take-off (PTO)

SpecAriens GT20Iseki TU320Difference
TypeIndependent with Electric ClutchNot recorded—
Speed 13,600rpmNot recorded—

Hitch & Towing

SpecAriens GT20Iseki TU320Difference
Hitch Category0I—

Chassis & Drive

SpecAriens GT20Iseki TU320Difference
Chassis Type4x2Not recorded—
Drive Type2WDNot recorded—
Steering TypeHydraulic PowerPower assist—
Brake TypeDiscNot recorded—

Electrical

SpecAriens GT20Iseki TU320Difference
Starter TypeElectricElectricSame

Operator Station

SpecAriens GT20Iseki TU320Difference
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 · 87th percentile (71.4 ci)

Cylinders

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

Operating Weight

median 738 lb
A · 61st percentile (959 lb)B · 86th percentile (2,006 lb)

Length

median 71.7 in
A · 66th percentile (74.8 in)B · 96th percentile (119 in)
A · GT20B · TU320Median Lawn and Garden Tractor
Full spec pageAriens GT20Full spec pageIseki TU320