Compare/Fiat 466 vs Fiat 580

Fiat 466 vs Fiat 580

Verdict: Fiat 466 vs Fiat 580

The Fiat 466 and the Fiat 580 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 50 hp. Fiat 580 is the lighter machine (5,149 kg vs 5,930 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Fiat 580 holds more fuel (79.9 L vs 72.7 L) for longer stints between fills. Fiat 466 is the newer design (1982 vs 1978). Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer 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

50 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

FiatReference

liquid-cooledReference

Four gears (1-4) plus reverse (R) in four ranges (creeper/low/intermediate/high).Reference

Final drives

—

planetaryReference

Variants

466

2WDReference

—

570

—

orchardReference

580

—

utilityReference

466DT

4WDReference

—

Engine

Fuel tank

72.7 LReference

79.9 LReference

Engine

37.3 kWReference

42.7 kWReference

Displacement

2.6 LReference

2.8 LReference

Bore/Stroke

100 x 110 mmReference

103 x 110 mmReference

Power

37.3 kWReference

42.7 kWReference

Rated RPM

2600Reference

2700Reference

Starter

electricReference

—

Starter volts

12Reference

Air cleaner

—

dual dry elementReference

Compression

—

17:1Reference

Firing order

—

1-2-3Reference

Transmission

Gears

12 forward and 4 reverseReference

16 forward and 4 reverseReference

Type

—

creeperReference

PTO & Hydraulics

Pump flow

33.7 lpmReference

28.0 lpmReference

Rear Type

IIReference

II/IReference

Rear lift

2600 kgReference

2400 kgReference

Rear PTO Type

540/1000Reference

540 (1.375)Reference

PTO (claimed)

—

37.3 kWReference

Rear PTO

—

independentReference

Engine RPM

—

540@2314Reference

Dimensions

2WD Wheelbase

217 cmReference

4WD Wheelbase

212 cmReference

215 cmReference

Weight

5930 to 6440 poundsReference

5149 to 5766 poundsReference

Front tire

7.50-16Reference

6.00-19Reference

2WD Rear tire

12.4-32Reference

12.4/11-36Reference

2WD Standard tires (ag)

Front: 7.50-16. Rear: 12.4-32Reference

Front: 6.00-19. Rear: 12.4/11-36Reference

4WD Standard tires (ag)

Front: 8.3-24. Rear: 12.4-32Reference

Front: 11.2/10-24. Rear: 12.4/11-36Reference

Length

368 cmReference

—

2WD Weight

2689 kgReference

2335 kgReference

4WD Weight

2921 kgReference

2615 kgReference

Optional tires (ag)

—

Front: 9.5/9-24. Rear: 14.9/13-30Reference

2WD Length

—

332 cmReference

4WD Length

—

343 cmReference

2WD Clearance (front axle)

—

48 cmReference

4WD Clearance (front axle)

—

40 cmReference

2WD Front tread

—

139 to 189 cmReference

4WD Front tread

—

152 to 195 cmReference

Rear tread

—

139 to 199 cmReference

2WD Steering wheel

—

175 cmReference

4WD Steering wheel

—

177 cmReference

Electrical

Ground

negativeReference

Battery volts

12Reference

Charging system

—

alternatorReference

Charging amps

—

33Reference

Fiat 580 Height

2WD Hood

—

147 cmReference

4WD Hood

—

148 cmReference

Cab

—

249 cmReference

2WD Exhaust

—

250 cmReference

4WD Exhaust

—

251 cmReference

Speeds

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.