Head to head · Utility

Shibaura S445 vs Shibaura SP5040

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ShibauraModel A

Shibaura S445

Utility

power
45 hp
displacement
139 ci
Cylinders
4
Forward gears
12
Full S445 specs
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ShibauraModel B

Shibaura SP5040

Utility

power
49.3 hp
displacement
139 ci
Cylinders
4
Forward gears
12
Full SP5040 specs
ShibauraShibaura S445
vs
ShibauraShibaura SP5040

How they compare

Headline specs vs. the whole Utility

n = 3,933–5,720

Engine Power

▲ SP5040 higher · +4.3 hp (+10%)
S44545 hp
SP504049.3 hp
Median Utility Tractor55 hp

S445 is in the 39th percentile; SP5040 is in the 44th · 5,383 models

Engine Displacement

= Effectively tied
S445139 ci
SP5040139 ci
Median Utility Tractor183 ci

S445 is in the 35th percentile; SP5040 is in the 35th · 5,580 models

Cylinders

= Effectively tied
S4454
SP50404
Median Utility Tractor4

S445 is in the 50th percentile; SP5040 is in the 50th · 5,720 models

Forward Gears

= Effectively tied
S44512
SP504012
Median Utility Tractor12

S445 is in the 50th percentile; SP5040 is in the 50th · 4,941 models

S445 (A)SP5040 (B)Median Utility Tractor

Full comparison

Every spec, side by side

General Information

SpecShibaura S445Shibaura SP5040Difference
ManufacturerShibauraShibauraSame
ModelS445SP5040—
CategoryUtilityUtilitySame

Engine

SpecShibaura S445Shibaura SP5040Difference
ManufacturerShibauraShibauraSame
ModelT854BT845B—
Power Output45hp49.3hp▲ SP5040+4.3 hp · +10%
Rated RPMNot recorded2,600RPM—
Cylinders44Same
Displacement139ci139ciSame
Bore3.4in3.3in▲ S445+0.1 in · +3%
Stroke3.9in3.9inSame

Transmission

SpecShibaura S445Shibaura SP5040Difference
Typehydraulic shuttlePartially synchronized—

Dimensions & Weight

SpecShibaura S445Shibaura SP5040Difference
Length137in140in▲ SP5040+3 in · +2%
Width66.5in65.8in▲ S445+0.7 in · +1%
Height83.3in90.2in▲ SP5040+6.9 in · +8%
Operating Weight3,516lb4,211lb▲ SP5040+695 lb · +20%

Hitch & Towing

SpecShibaura S445Shibaura SP5040Difference
Hitch TypeNot recordedThree-Point Hitch—
Hitch CategoryNot recordedI—
Hitch PositionNot recordedRear—

Electrical

SpecShibaura S445Shibaura SP5040Difference
Starter TypeelectricElectricSame

Category context

Both models against the field

Engine Power

median 55 hp
A · 39th percentile (45 hp)B · 44th percentile (49.3 hp)

Engine Displacement

median 183 ci
A · 35th percentile (139 ci)B · 35th percentile (139 ci)

Cylinders

median 4
A · 50th percentile (4)B · 50th percentile (4)

Forward Gears

median 12
A · 50th percentile (12)B · 50th percentile (12)

Operating Weight

median 5,303 lb
A · 30th percentile (3,516 lb)B · 40th percentile (4,211 lb)
A · S445B · SP5040Median Utility Tractor
Full spec pageShibaura S445Full spec pageShibaura SP5040