UtilityPerformance profile
Fiat 80-66S
The Fiat 80-66S is a utility tractor designed for various farm tasks. It has a 2WD chassis with power steering, making it easy to control. The tractor uses a gear transmission with 20 forward and 12 reverse speeds, giving farmers many options for different jobs. Under the hood, the 80-66S has an Iveco 8045.06 engine. This diesel engine has 4 cylinders and is liquid-cooled. It produces 78.9 hp, which is above average power for its class. The engine size is also above average at 220.5 cubic inches. The tractor weighs 5,798 pounds, which is about average for similar models. It has agricultural tires on both front and rear wheels. The 80-66S comes with a Category III hitch, useful for attaching various farm tools. For safety, it has a ROPS (Roll-Over Protective Structure) operator station. This Fiat tractor is a solid choice for farmers looking for a reliable and versatile machine.
ManufacturerFiatPower78.9 hpEngine4-cylTransGear, Sync Shuttle, Creeper
Image not recorded
Quick specs
- Category
- Utility
- Engine Power Output
- 79hp
- Operating Weight
- 5,798 lb
- Transmission
- Gear, Sync Shuttle, Creeper
At a glance
How the 80-66S compares
vs. Utility medianDistribution
Engine Power (hp)
Across all Utility tractors
78.9 hp · 70th
This model
9
Median 55 hp
177
This modelUtility tractorsMediann = 5,383
The 80-66S ranks at the 70th percentile for engine power among recorded utility tractors.
Overview
About the Fiat 80-66S
The Fiat 80-66S is a utility tractor designed for various farm tasks. It has a 2WD chassis with power steering, making it easy to control. The tractor uses a gear transmission with 20 forward and 12 reverse speeds, giving farmers many options for different jobs. Under the hood, the 80-66S has an Iveco 8045.06 engine. This diesel engine has 4 cylinders and is liquid-cooled. It produces 78.9 hp, which is above average power for its class. The engine size is also above average at 220.5 cubic inches. The tractor weighs 5,798 pounds, which is about average for similar models. It has agricultural tires on both front and rear wheels. The 80-66S comes with a Category III hitch, useful for attaching various farm tools. For safety, it has a ROPS (Roll-Over Protective Structure) operator station. This Fiat tractor is a solid choice for farmers looking for a reliable and versatile machine.
Full specifications
Every recorded spec
General
| Manufacturer | Fiat |
|---|---|
| Model | 80-66S |
| Category | Utility tractor |
| Type | 4x2 2WD |
| Operating weight | 5,798lb |
Engine
| Make | Iveco |
|---|---|
| Model | 8045.06 |
| Power | 78.9hp |
| Cylinders | 4 |
| Displacement | 220.5ci |
| Bore | 3.94in |
| Stroke | 4.53in |
Transmission
| Type | Gear, Sync Shuttle, Creeper |
|---|
Chassis & drive
| Chassis | 4x2 2WD |
|---|---|
| Drive | 2WD |
| Steering | Power |
| Cab | ROPS |
Dimensions
| Length | 138.2in |
|---|---|
| Height | 99.2in |
| Operating weight | 5,798lb |
Head to head
80-66S vs. Utility median
How the Fiat 80-66S compares to other Utility tractors
| Spec | This model | Utility median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 78.9 hp | 55 hp | +43% | 70th |
| Engine Displacement | 221 ci | 183 ci | +20% | 61st |
| Cylinders | 4 | 4 | at median | 50th |
| Operating Weight | 5,798 lb | 5,303 lb | +9% | 55th |
| Length | 138 in | 137 in | +1% | 52nd |
| Height | 99.2 in | 94.1 in | +5% | 64th |
Medians and percentiles are computed from the utility tractors in our database with a recorded value for each spec (sample sizes 4,321–5,720 models).
Compare to tractors with similar specs
Commonly compared Fiat tractors
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| Fiat 80-88 | 78.9 hp | 7,562 lb | — | Compare → |
| Fiat 766 | 78 hp | 6,700 lb | — | Compare → |
| Fiat 780 | 78 hp | 6,482 lb | — | Compare → |
| Fiat 80-90 | 80 hp | 6,636 lb | 1984–1992 | Compare → |
| Fiat 800 | 80 hp | 6,526 lb | — | Compare → |
Commonly compared tractors with similar horsepower from other brands
| Tractor | Engine Power | Operating Weight | Years | Compare |
|---|---|---|---|---|
| AGCO LT75 | 78.98 hp | 9,600 lb | — | Compare → |
| Barreiros R-545 | 77 hp | 7,720 lb | — | Compare → |
| Agrinar T-85 | 80.9 hp | 3,000 lb | — | Compare → |
| AGCO GT75 | 83 hp | 5,511 lb | 2004–2007 | Compare → |
| Agco GT75A | 83 hp | 6,040.7 lb | — | Compare → |
Explore
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FAQ
Common questions
What is the engine power output of the Fiat 80-66S?
Rated engine output for the Fiat 80-66S is 78.9 hp, delivered by a 4-cylinder engine. The engine displaces 220.5 ci.
Which transmission does the Fiat 80-66S use?
The Fiat 80-66S is equipped with a Gear, Sync Shuttle, Creeper transmission.
What hitch category is the Fiat 80-66S?
The Fiat 80-66S uses a Category III hitch.
What is the operating weight of the Fiat 80-66S?
In working trim, the Fiat 80-66S comes in at roughly 5,798 lb.
How do I maintain a Fiat 80-66S?
Routine service for the Fiat 80-66S covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.