Compare/Fiat 300M vs Fiat 312R

Fiat 300M vs Fiat 312R

Verdict: Fiat 300M vs Fiat 312R

The Fiat 300M and the Fiat 312R are both tractors — here is how they stack up on the figures that matter. Fiat 312R leads on rated power with 30 hp against 28 hp. Fiat 300M is the lighter machine (1,269 kg vs 1,420 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Fiat 312R holds more fuel (39.0 L vs 28.8 L) for longer stints between fills. Fiat 300M is the newer design (1971 vs 1959). In short: choose the Fiat 312R for outright pulling power, or the Fiat 300M if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Acreage600 acBudgetMain crop / use

Fit & specs

Fiat

Fit score

Best match

Clear

Fiat

Fit score

Best match

Clear

Rated power

28 hp

30 hp

Confidence

40%

Guide price

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Overview

Manufacturer

FiatReference

liquid-cooledReference

liquid-cooled inlineReference

Drive

4x4 4WDReference

—

Final drives

spur gearReference

—

Differential lock

mechanical rearReference

Variants

300

2WDReference

—

300DT

4WDReference

—

300F

narrowReference

—

300M

MountainReference

—

311C

—

crawlerReference

Engine

Fuel tank

28.8 LReference

39.0 LReference

Engine

20.9 kWReference

22.4 kWReference

Displacement

1.6 LReference

1.9 LReference

Bore/Stroke

95 x 110 mmReference

82 x 90 mmReference

Power

20.9 kWReference

22.4 kWReference

Fuel system

direct injectionReference

—

Compression

17:1Reference

22.5:1Reference

Rated RPM

2400Reference

2200Reference

Starter volts

12Reference

24Reference

Torque

—

102.4 NmReference

Torque RPM

—

1600Reference

Firing order

—

1-3-4-2Reference

Starter

—

electricReference

Oil capacity

—

12.5 LReference

Coolant capacity

—

10.0 LReference

Transmission

Gears

6 forward and 2 reverseReference

Clutch

215.9mm dry discReference

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PTO & Hydraulics

Type

gearReference

Pressure

147.0 barReference

—

Pump flow

9.8 lpmReference

—

Rear Type

IReference

Control

position and draft controlReference

—

Rear lift (at ends)

749 kgReference

—

Rear PTO

transmissionReference

independentReference

Rear PTO Type

540 (1.375)Reference

Engine RPM

994@2250Reference

540@2160Reference

Rear lift

—

800 kgReference

Dimensions

Wheelbase

141 cmReference

177 cmReference

Weight

1269 kgReference

1420 kgReference

Front tire

8.00-20Reference

5.50-16Reference

Rear tire

8.00-20Reference

11.2/10-28Reference

Standard tires (ag)

Front: 8.00-20. Rear: 8.00-20Reference

Front: 5.50-16. Rear: 11.2/10-28Reference

Optional tires (ag)

Front: 9.5/9-24. Rear: 9.5/9-24Reference

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Length

295 cmReference

288 cmReference

Height (steering wheel)

148 cmReference

147 cmReference

Height (hood)

135 cmReference

Clearance (front axle)

41 cmReference

—

Front tread

119/139 cmReference

131 to 191 cmReference

Rear tread

119/139 cmReference

119 to 189 cmReference

Ground clearance

—

39 cmReference

300M Serial Numbers

Location:

Serial number plate on the left side of the chassis.Reference

—

Capacities

Diameter

20 cmReference

—

Width

11 cmReference

—

RPM

1431Reference

—

Electrical

Ground

negativeReference

Battery volts

12Reference

Battery AH

77Reference

—

Batteries

—

2Reference

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.