Compare/Fiat 466 vs Fiat 50-66

Fiat 466 vs Fiat 50-66

Verdict: Fiat 466 vs Fiat 50-66

The Fiat 466 and the Fiat 50-66 are both tractors — here is how they stack up on the figures that matter. Fiat 466 leads on rated power with 50 hp against 49 hp. Fiat 50-66 is the lighter machine (4,255 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 466 holds more fuel (72.7 L vs 45.0 L) for longer stints between fills. Fiat 50-66 is the newer design (1989 vs 1982). In short: choose the Fiat 466 for outright pulling power, or the Fiat 50-66 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

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Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Fiat

Fit score

Best match

Clear

Fiat

Fit score

Best match

Clear

Rated power

50 hp

49 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

FiatReference

liquid-cooledReference

Variants

466

2WDReference

—

466DT

4WDReference

—

Engine

Fuel tank

72.7 LReference

45.0 LReference

Engine

37.3 kWReference

36.8 kWReference

Displacement

2.6 LReference

2.7 LReference

Bore/Stroke

100 x 110 mmReference

100 x 115 mmReference

Power

37.3 kWReference

36.8 kWReference

Rated RPM

2600Reference

2500Reference

Starter

electricReference

—

Starter volts

12Reference

—

Starter type

—

electricReference

Transmission

Gears

12 forward and 4 reverseReference

PTO & Hydraulics

Pump flow

33.7 lpmReference

—

Rear Type

IIReference

—

Rear lift

2600 kgReference

2125 kgReference

Rear PTO Type

540/1000Reference

Dimensions

2WD Wheelbase

217 cmReference

199 cmReference

4WD Wheelbase

212 cmReference

189 cmReference

Weight

5930 to 6440 poundsReference

4255 to 4740 poundsReference

Front tire

7.50-16Reference

6.00-16Reference

2WD Rear tire

12.4-32Reference

13.6R28Reference

2WD Standard tires (ag)

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

Front: 6.00-16. Rear: 13.6R28Reference

4WD Standard tires (ag)

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

Front: 9.5R20. Rear: 13.6R28Reference

Length

368 cmReference

324 cmReference

2WD Weight

2689 kgReference

1930 kgReference

4WD Weight

2921 kgReference

2150 kgReference

Electrical

Ground

negativeReference

—

Battery volts

12Reference

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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.