Compare/Fiat 750S Special vs Fiat 80-90

Fiat 750S Special vs Fiat 80-90

Verdict: Fiat 750S Special vs Fiat 80-90

The Fiat 750S Special and the Fiat 80-90 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 80 hp. Fiat 80-90 is the lighter machine (6,636 kg vs 6,724 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Fiat 80-90 holds more fuel (93.1 L vs 78.0 L) for longer stints between fills. Fiat 80-90 is the newer design (1984 vs 1971). 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

80 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

FiatReference

liquid-cooledReference

Four gears (1-4) in three ranges (low, medium, high) with a two-speed high-low shift.Reference

Final drives

spur gearReference

planetaryReference

Differential lock

mechanical rearReference

hydraulic rearReference

Steering

powerReference

—

Engine

Fuel tank

78.0 LReference

93.1 LReference

Engine

59.7 kWReference

Displacement

4.6 LReference

3.9 LReference

Bore/Stroke

110 x 120 mmReference

104 x 115 mmReference

Power

59.7 kWReference

Fuel system

direct injectionReference

Compression

157:1Reference

—

Rated RPM

2100Reference

2500Reference

Starter volts

12Reference

—

Starter type

—

electricReference

Transmission

Gears

14 forward and 4 reverseReference

24 forward and 12 reverseReference

Transmission

—

Hi-LoReference

PTO & Hydraulics

Type

creeperReference

Pump flow

27.3 lpmReference

34.4 lpmReference

Rear Type

IIReference

II/IReference

Control

position and draft controlReference

—

Rear lift

1995 kgReference

3499 kgReference

Rear PTO

independentReference

Rear PTO Type

540/1000 (1.375)Reference

540/1000Reference

Engine RPM

1000@1973Reference

1000@2375Reference

Pressure

—

190.0 barReference

Clutch

—

280mm dry discReference

Dimensions

2WD Wheelbase

229 cmReference

—

4WD Wheelbase

251 cmReference

—

Weight

6724 to 7429 poundsReference

6636 to 7540 poundsReference

Front tire

6.50-20Reference

7.50-18Reference

2WD Rear tire

13.6/12-38Reference

13.6-38Reference

2WD Standard tires (ag)

Front: 6.50-20. Rear: 13.6/12-38Reference

Front: 7.50-18. Rear: 13.6-38Reference

4WD Standard tires (ag)

Front: 11.2/10-24. Rear: 18.4/15-30Reference

Front: 11.2-28. Rear: 13.6-38Reference

4WD Optional tires (ag)

Front: 11.2/10-24. Rear: 16.9/14-34Reference

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2WD Ag front

7.50-20Reference

—

2WD Ag rear

13.6/12-36Reference

—

2WD Length

347 cmReference

—

4WD Length

381 cmReference

—

2WD Weight

3050 kgReference

3010 kgReference

4WD Weight

3369 kgReference

3420 kgReference

Ground clearance

51 cmReference

—

2WD Front tread

144 to 194 cmReference

—

4WD Front tread

157/167 cmReference

—

Rear tread

130 to 210 cmReference

—

2WD Steering wheel

173 cmReference

—

4WD Steering wheel

181 cmReference

—

Wheelbase

—

233 cmReference

Length

—

366 cmReference

Height

—

263 cmReference

Electrical

Ground

negativeReference

—

Charging system

alternatorReference

—

Battery volts

12Reference

—

Fiat 750S Height

2WD Hood

153 cmReference

—

4WD Hood

162 cmReference

—

Variants

80-90

—

2WDReference

80-90DT

—

4WDReference

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.