Head to head · Sub-Compact

Kubota KB205 vs Yanmar AC-21

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KubotaModel A

Kubota KB205

Utility

power
20.3 hp
displacement
68.5 ci
Cylinders
3
Forward gears
36
Full KB205 specs
Image not recorded
YanmarModel B

Yanmar AC-21

Sub-Compact

power
20.5 hp
displacement
61.4 ci
Cylinders
3
Forward gears
Not recorded
Full AC-21 specs
KubotaKubota KB205
vs
YanmarYanmar AC-21

How they compare

Headline specs vs. the whole Sub-Compact

n = 757–816

Engine Power

▲ AC-21 higher · +0.2 hp (<1%)
KB20520.3 hp
AC-2120.5 hp
Median Sub-Compact Tractor26.9 hp

KB205 is in the 27th percentile; AC-21 is in the 27th · 816 models

Engine Displacement

▲ KB205 higher · +7.1 ci (+12%)
KB20568.5 ci
AC-2161.4 ci
Median Sub-Compact Tractor91.4 ci

KB205 is in the 29th percentile; AC-21 is in the 24th · 757 models

Cylinders

= Effectively tied
KB2053
AC-213
Median Sub-Compact Tractor3

KB205 is in the 50th percentile; AC-21 is in the 50th · 802 models

KB205 (A)AC-21 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecKubota KB205Yanmar AC-21Difference
ManufacturerKubotaYanmar—
ModelKB205AC-21—
CategoryUtility, Sub-CompactSub-Compact—

Engine

SpecKubota KB205Yanmar AC-21Difference
ManufacturerKubotaYanmar—
ModelD11053TNE74—
Power Output20.3hp20.5hp▲ AC-21+0.2 hp · <1%
Rated RPM2,600RPMNot recorded—
Cylinders33Same
Displacement68.5ci61.4ci▲ KB205+7.1 ci · +12%
Bore3.1in2.9in▲ KB205+0.2 in · +7%
Stroke3.1in3.1inSame

Transmission

SpecKubota KB205Yanmar AC-21Difference
TypePower shift (Glideshift)Hydrostatic—

Dimensions & Weight

SpecKubota KB205Yanmar AC-21Difference
LengthNot recorded92.1in—
WidthNot recorded49.6in—
HeightNot recorded71.9in—
Operating WeightNot recorded1,830lb—

Hydraulics

SpecKubota KB205Yanmar AC-21Difference
Steering TypePowerNot recorded—

Hitch & Towing

SpecKubota KB205Yanmar AC-21Difference
Hitch CategoryNot recordedIII—

Chassis & Drive

SpecKubota KB205Yanmar AC-21Difference
Chassis Type4x4 MFWD 4WDNot recorded—
Drive Type4WDNot recorded—
Steering TypePowerNot recorded—

Electrical

SpecKubota KB205Yanmar AC-21Difference
Starter TypeElectricElectricSame

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 27th percentile (20.3 hp)B · 27th percentile (20.5 hp)

Engine Displacement

median 91.4 ci
A · 29th percentile (68.5 ci)B · 24th percentile (61.4 ci)

Cylinders

median 3
A · 50th percentile (3)B · 50th percentile (3)
A · KB205B · AC-21Median Sub-Compact Tractor
Full spec pageKubota KB205Full spec pageYanmar AC-21