Head to head · Lawn and Garden

New Holland Boomer TZ18DA vs Yanmar AC-18

Image not recorded
New HollandModel A

New Holland Boomer TZ18DA

Lawn and Garden

power
18 hp
displacement
58.2 ci
Cylinders
3
Forward gears
Not recorded
Full Boomer TZ18DA specs
Image not recorded
YanmarModel B

Yanmar AC-18

Sub-Compact

power
18 hp
displacement
61.4 ci
Cylinders
3
Forward gears
Not recorded
Full AC-18 specs
New HollandNew Holland Boomer TZ18DA
vs
YanmarYanmar AC-18

How they compare

Headline specs vs. the whole Lawn and Garden

n = 314–380

Engine Power

= Effectively tied
Boomer TZ18DA18 hp
AC-1818 hp
Median Lawn and Garden Tractor18 hp

Boomer TZ18DA is in the 50th percentile; AC-18 is in the 50th · 380 models

Engine Displacement

▲ AC-18 higher · +3.2 ci (+5%)
Boomer TZ18DA58.2 ci
AC-1861.4 ci
Median Lawn and Garden Tractor41.1 ci

Boomer TZ18DA is in the 80th percentile; AC-18 is in the 83rd · 366 models

Cylinders

= Effectively tied
Boomer TZ18DA3
AC-183
Median Lawn and Garden Tractor2

Boomer TZ18DA is in the 87th percentile; AC-18 is in the 87th · 376 models

Operating Weight

▲ AC-18 higher · +111 lb (+8%)
Boomer TZ18DA1,311 lb
AC-181,422 lb
Median Lawn and Garden Tractor738 lb

Boomer TZ18DA is in the 71st percentile; AC-18 is in the 73rd · 314 models

Boomer TZ18DA (A)AC-18 (B)Median Lawn and Garden Tractor

Full comparison

Every spec, side by side

General Information

SpecNew Holland Boomer TZ18DAYanmar AC-18Difference
ManufacturerNew HollandYanmar—
ModelBoomer TZ18DAAC-18—
CategoryLawn and GardenSub-Compact—

Engine

SpecNew Holland Boomer TZ18DAYanmar AC-18Difference
ManufacturerShibauraYanmar—
ModelS7533TNE74—
Power Output18hp18hpSame
Rated RPM3,000RPM2,600RPM▲ Boomer TZ18DA+400 RPM · +15%
Cylinders33Same
Displacement58.2ci61.4ci▲ AC-18+3.2 ci · +5%
Bore3in2.9in▲ Boomer TZ18DA+0.1 in · +3%
Stroke2.8in3.1in▲ AC-18+0.3 in · +11%

Transmission

SpecNew Holland Boomer TZ18DAYanmar AC-18Difference
TypeHydrostaticHydrostaticSame

Dimensions & Weight

SpecNew Holland Boomer TZ18DAYanmar AC-18Difference
LengthNot recorded87in—
WidthNot recorded47.2in—
HeightNot recorded69.5in—
Operating Weight1,311lb1,422lb▲ AC-18+111 lb · +8%

Hydraulics

SpecNew Holland Boomer TZ18DAYanmar AC-18Difference
System TypeOpen CenterNot recorded—

Hitch & Towing

SpecNew Holland Boomer TZ18DAYanmar AC-18Difference
Hitch CategoryNot recordedCategory 3—

Electrical

SpecNew Holland Boomer TZ18DAYanmar AC-18Difference
Starter TypeElectricElectricSame

Category context

Both models against the field

Engine Power

median 18 hp
A · 50th percentile (18 hp)B · 50th percentile (18 hp)

Engine Displacement

median 41.1 ci
A · 80th percentile (58.2 ci)B · 83rd percentile (61.4 ci)

Cylinders

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

Operating Weight

median 738 lb
A · 71st percentile (1,311 lb)B · 73rd percentile (1,422 lb)
A · Boomer TZ18DAB · AC-18Median Lawn and Garden Tractor
Full spec pageNew Holland Boomer TZ18DAFull spec pageYanmar AC-18