Head to head · Sub-Compact

Yanmar AF118 vs Yanmar YM1820

Yanmar AF118 Tractor
YanmarModel A

Yanmar AF118

Sub-Compact

power
18 hp
displacement
61.4 ci
Cylinders
3
Forward gears
8
Full AF118 specs
Yanmar YM1820 Tractor
YanmarModel B

Yanmar YM1820

Sub-Compact

power
18 hp
displacement
78.1 ci
Cylinders
3
Forward gears
12
Full YM1820 specs
YanmarYanmar AF118
vs
YanmarYanmar YM1820

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

= Effectively tied
AF11818 hp
YM182018 hp
Median Sub-Compact Tractor26.9 hp

AF118 is in the 18th percentile; YM1820 is in the 18th · 816 models

Engine Displacement

▲ YM1820 higher · +16.7 ci (+27%)
AF11861.4 ci
YM182078.1 ci
Median Sub-Compact Tractor91.4 ci

AF118 is in the 24th percentile; YM1820 is in the 38th · 757 models

Cylinders

= Effectively tied
AF1183
YM18203
Median Sub-Compact Tractor3

AF118 is in the 50th percentile; YM1820 is in the 50th · 802 models

Forward Gears

▲ YM1820 higher · +4 (+50%)
AF1188
YM182012
Median Sub-Compact Tractor9

AF118 is in the 40th percentile; YM1820 is in the 73rd · 616 models

AF118 (A)YM1820 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecYanmar AF118Yanmar YM1820Difference
ManufacturerYanmarYanmarSame
ModelAF118YM1820—
CategorySub-CompactSub-CompactSame

Engine

SpecYanmar AF118Yanmar YM1820Difference
ManufacturerYanmarYanmarSame
Model3TNE743T80U-NB—
Power Output18hp18hpSame
Rated RPM2,500RPM2,400RPM▲ AF118+100 RPM · +4%
Cylinders33Same
Displacement61.4ci78.1ci▲ YM1820+16.7 ci · +27%
BoreNot recorded3.2in—
StrokeNot recorded3.4in—

Transmission

SpecYanmar AF118Yanmar YM1820Difference
TypeManualPartial power shift, Creeper—

Dimensions & Weight

SpecYanmar AF118Yanmar YM1820Difference
Length104in104inSame
Width40.6in45in▲ YM1820+4.4 in · +11%
Height74.4in70in▲ AF118+4.4 in · +6%
Operating Weight1,466lb2,314lb▲ YM1820+848 lb · +58%

Hydraulics

SpecYanmar AF118Yanmar YM1820Difference
Steering TypePowerNot recorded—

Chassis & Drive

SpecYanmar AF118Yanmar YM1820Difference
Chassis Type4x4 MFWD 4WDNot recorded—
Drive Type4WDNot recorded—
Steering TypePowerNot recorded—

Electrical

SpecYanmar AF118Yanmar YM1820Difference
Starter TypeElectric StarterNot recorded—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 18th percentile (18 hp)B · 18th percentile (18 hp)

Engine Displacement

median 91.4 ci
A · 24th percentile (61.4 ci)B · 38th percentile (78.1 ci)

Cylinders

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

Forward Gears

median 9
A · 40th percentile (8)B · 73rd percentile (12)

Operating Weight

median 2,700 lb
A · 21st percentile (1,466 lb)B · 42nd percentile (2,314 lb)
A · AF118B · YM1820Median Sub-Compact Tractor
Full spec pageYanmar AF118Full spec pageYanmar YM1820