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Head to head · Utility
Fiat 640 vs Fiat 65-66S

FiatModel B
Fiat 65-66S
Utility
- power
- 64.3 hp
- displacement
- 221 ci
- Cylinders
- 4
- Forward gears
- 20
FiatFiat 640
vs
FiatFiat 65-66S
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 65-66S higher · +0.3 hp (<1%)64064 hp
65-66S64.3 hp
Median Utility Tractor55 hp
640 is in the 57th percentile; 65-66S is in the 58th · 5,383 models
Engine Displacement
▲ 65-66S higher · +10 ci (+5%)640211 ci
65-66S221 ci
Median Utility Tractor183 ci
640 is in the 58th percentile; 65-66S is in the 61st · 5,580 models
Cylinders
= Effectively tied6404
65-66S4
Median Utility Tractor4
640 is in the 50th percentile; 65-66S is in the 50th · 5,720 models
Forward Gears
▲ 65-66S higher · +12 (+150%)6408
65-66S20
Median Utility Tractor12
640 is in the 23rd percentile; 65-66S is in the 86th · 4,941 models
640 (A)65-66S (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Fiat 640 | Fiat 65-66S | Difference |
|---|---|---|---|
| Manufacturer | Fiat | Fiat | Same |
| Model | 640 | 65-66S | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Fiat 640 | Fiat 65-66S | Difference |
|---|---|---|---|
| Manufacturer | Fiat | Iveco | — |
| Model | 8045-02 | 8045.05 | — |
| Power Output | 64hp | 64.3hp | ▲ 65-66S+0.3 hp · <1% |
| Rated RPM | 2,400RPM | 2,500RPM | ▲ 65-66S+100 RPM · +4% |
| Cylinders | 4 | 4 | Same |
| Displacement | 211ci | 221ci | ▲ 65-66S+10 ci · +5% |
| Bore | 3.9in | 3.9in | Same |
| Stroke | 4.3in | 4.5in | ▲ 65-66S+0.2 in · +5% |
Transmission
| Spec | Fiat 640 | Fiat 65-66S | Difference |
|---|---|---|---|
| Type | Gear | Gear with sync shuttle and creeper options | — |
Dimensions & Weight
| Spec | Fiat 640 | Fiat 65-66S | Difference |
|---|---|---|---|
| Length | 125in | 135in | ▲ 65-66S+10 in · +8% |
| Height | 106in | 95.1in | ▲ 640+10.9 in · +11% |
| Operating Weight | 4,961lb | 5,159lb | ▲ 65-66S+198 lb · +4% |
Hydraulics
| Spec | Fiat 640 | Fiat 65-66S | Difference |
|---|---|---|---|
| Steering Type | Manual | Power | — |
Power Take-off (PTO)
| Spec | Fiat 640 | Fiat 65-66S | Difference |
|---|---|---|---|
| Speed 1 | 540rpm | Not recorded | — |
Hitch & Towing
| Spec | Fiat 640 | Fiat 65-66S | Difference |
|---|---|---|---|
| Hitch Category | II/I | Category 3 | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 4,080lb | Not recorded | — |
Chassis & Drive
| Spec | Fiat 640 | Fiat 65-66S | Difference |
|---|---|---|---|
| Chassis Type | 4x2 2WD | 4x2 2WD | Same |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Manual | Power | — |
Electrical
| Spec | Fiat 640 | Fiat 65-66S | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Fiat 640 | Fiat 65-66S | Difference |
|---|---|---|---|
| Type | Four-post ROPS | Not recorded | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 57th percentile (64 hp)B · 58th percentile (64.3 hp)
Engine Displacement
median 183 ciA · 58th percentile (211 ci)B · 61st percentile (221 ci)
Cylinders
median 4A · 50th percentile (4)B · 50th percentile (4)
Forward Gears
median 12A · 23rd percentile (8)B · 86th percentile (20)
Operating Weight
median 5,303 lbA · 47th percentile (4,961 lb)B · 49th percentile (5,159 lb)
A · 640B · 65-66SMedian Utility Tractor