Head to head · Sub-Compact

Kubota B5100 vs Kubota GB13

Kubota B5100 Tractor
KubotaModel A

Kubota B5100

Utility

power
12 hp
displacement
31 ci
Cylinders
2
Forward gears
6
Full B5100 specs
Kubota GB13 Tractor
KubotaModel B

Kubota GB13

Sub-Compact

power
12.9 hp
displacement
40 ci
Cylinders
3
Forward gears
6
Full GB13 specs
KubotaKubota B5100
vs
KubotaKubota GB13

How they compare

Headline specs vs. the whole Sub-Compact

n = 584–816

Engine Power

▲ GB13 higher · +0.9 hp (+8%)
B510012 hp
GB1312.9 hp
Median Sub-Compact Tractor26.9 hp

B5100 is in the 2nd percentile; GB13 is in the 3rd · 816 models

Engine Displacement

▲ GB13 higher · +9 ci (+29%)
B510031 ci
GB1340 ci
Median Sub-Compact Tractor91.4 ci

B5100 is in the 2nd percentile; GB13 is in the 3rd · 757 models

Cylinders

▲ GB13 higher · +1 (+50%)
B51002
GB133
Median Sub-Compact Tractor3

B5100 is in the 11th percentile; GB13 is in the 50th · 802 models

Forward Gears

= Effectively tied
B51006
GB136
Median Sub-Compact Tractor9

B5100 is in the 18th percentile; GB13 is in the 18th · 616 models

B5100 (A)GB13 (B)Median Sub-Compact Tractor

Full comparison

Every spec, side by side

General Information

SpecKubota B5100Kubota GB13Difference
ManufacturerKubotaKubotaSame
ModelB5100GB13—
CategoryUtility, Sub-CompactSub-Compact—

Engine

SpecKubota B5100Kubota GB13Difference
ManufacturerKubotaKubotaSame
ModelZ500-A1D662—
Power Output12hp12.9hp▲ GB13+0.9 hp · +8%
Rated RPM3,000RPM2,800RPM▲ B5100+200 RPM · +7%
Cylinders23▲ GB13+1 · +50%
Displacement31ci40ci▲ GB13+9 ci · +29%
Bore2.7in2.5in▲ B5100+0.2 in · +8%
Stroke2.8in2.7in▲ B5100+0.1 in · +4%

Transmission

SpecKubota B5100Kubota GB13Difference
TypeUnsynchronized gearGear—

Dimensions & Weight

SpecKubota B5100Kubota GB13Difference
Length71.6in78.5in▲ GB13+6.9 in · +10%
Width36.2in37in▲ GB13+0.8 in · +2%
Height44.1in70.3in▲ GB13+26.2 in · +59%
Operating Weight805lb1,157lb▲ GB13+352 lb · +44%

Hydraulics

SpecKubota B5100Kubota GB13Difference
System TypeOpen centerNot recorded—
Steering TypeManual, Ball screw typeNot recorded—

Power Take-off (PTO)

SpecKubota B5100Kubota GB13Difference
TypeTransmissionNot recorded—
Speed 1540rpmNot recorded—
Speed 21,000rpmNot recorded—

Tires

SpecKubota B5100Kubota GB13Difference
Front Tire Size4.00-9Not recorded—
Rear Tire Size7.00-16Not recorded—

Hitch & Towing

SpecKubota B5100Kubota GB13Difference
Hitch TypeThree-point hitchCategory 0—
Hitch CategoryINot recorded—
Hitch PositionRearNot recorded—
Hitch Capacity310lbNot recorded—

Chassis & Drive

SpecKubota B5100Kubota GB13Difference
Chassis Type4x2 2WDNot recorded—
Drive Type2WDNot recorded—
Steering TypeManual, Ball screw typeNot recorded—
Brake TypeInternal-expanding type, right and left independent with interlock deviceNot recorded—

Electrical

SpecKubota B5100Kubota GB13Difference
Starter TypeElectricElectric Starter—

Capacities

SpecKubota B5100Kubota GB13Difference
Coolant0.8galNot recorded—

Operator Station

SpecKubota B5100Kubota GB13Difference
TypeOpen operator station with two-post ROPSNot recorded—

Category context

Both models against the field

Engine Power

median 26.9 hp
A · 2nd percentile (12 hp)B · 3rd percentile (12.9 hp)

Engine Displacement

median 91.4 ci
A · 2nd percentile (31 ci)B · 3rd percentile (40 ci)

Cylinders

median 3
A · 11th percentile (2)B · 50th percentile (3)

Forward Gears

median 9
A · 18th percentile (6)B · 18th percentile (6)

Operating Weight

median 2,700 lb
A · 1st percentile (805 lb)B · 5th percentile (1,157 lb)
A · B5100B · GB13Median Sub-Compact Tractor
Full spec pageKubota B5100Full spec pageKubota GB13