Compare/Kubota M100A vs Kubota M9580

Kubota M100A vs Kubota M9580

Verdict: Kubota M100A vs Kubota M9580

The Kubota M100A and the Kubota M9580 are both tractors — here is how they stack up on the figures that matter. Kubota M9580 leads on rated power with 100 hp against 99 hp. Kubota M100A is the lighter machine (3,590 kg vs 3,850 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Kubota M100A holds more fuel (190.0 L vs 120.0 L) for longer stints between fills. Kubota M100A is the newer design (2009 vs 1991). In short: choose the Kubota M9580 for outright pulling power, or the Kubota M100A if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Kubota

Fit score

Best match

Clear

Kubota

Fit score

Best match

Clear

Rated power

99 hp

100 hp

Confidence

98%

Guide price

—

Overview

Manufacturer

KubotaReference

Optional creeper adds an additional 8-speed range to the standard transmission.Reference

Six gears in two ranges with power shuttle and push-button high-low switch.Reference

Engine

Fuel tank

190.0 LReference

120.0 LReference

Engine

73.5 kWReference

—

Displacement

3.8 LReference

4.7 LReference

Bore/Stroke

100 x 120 mmReference

109 x 125 mmReference

Power

73.5 kWReference

—

Fuel system

direct injectionReference

Rated RPM

2600Reference

2400Reference

Starter

electricReference

Starter volts

12Reference

Engine (net)

—

74.6 kWReference

Power (net)

—

74.6 kWReference

Transmission

Type

creeperReference

power shuttleReference

Gears

24 forward and reverseReference

Clutch

hydraulic wet discReference

PTO & Hydraulics

Rear Type

IIReference

Control

position and electronic draft controlReference

position and draft controlReference

Rear lift

5000 kgReference

—

Rear PTO

independentReference

Rear PTO Type

540/1000Reference

Engine RPM

1000@2529Reference

—

PTO (claimed)

—

67.9 kWReference

Valves

—

2 or 3Reference

Pump flow

—

79.9 lpmReference

Total flow

—

112.0 lpmReference

Steering flow

—

32.2 lpmReference

Rear lift (at 24"/610mm)

—

2634 kgReference

Dimensions

Wheelbase

243 cmReference

244 cmReference

Weight

3590 kgReference

3850 kgReference

Front tire

11.2-24Reference

14.9-24Reference

Rear tire

13.6-38Reference

18.4-34Reference

Standard tires (ag)

Front: 11.2-24. Rear: 13.6-38Reference

Front: 14.9-24. Rear: 18.4-34Reference

Length

426 cmReference

410 cmReference

Width

185 cmReference

201 cmReference

Height

264 cmReference

—

Ground clearance

36 cmReference

61 cmReference

Front tread

133 to 151 cmReference

164 to 173 cmReference

Rear tread

139 to 200 cmReference

150 to 211 cmReference

Optional tires (ag)

—

Front: 12.4-24. Rear: 15.5-38Reference

Height (cab)

—

265 cmReference

Electrical

Ground

negativeReference

Battery volts

12Reference

Charging system

—

alternatorReference

Kubota M9580 attachments

Attachment overview

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.