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Allis ChalmersModel A
Allis Chalmers FD5
Utility
- power
- 50 hp
- displacement
- 247 ci
- Cylinders
- 3
- Forward gears
- 8
Head to head · Utility
Allis Chalmers FD5 vs Fiat 50-66S
FiatModel B
Fiat 50-66S
Utility
- power
- 49.4 hp
- displacement
- 165 ci
- Cylinders
- 3
- Forward gears
- 12
Allis ChalmersAllis Chalmers FD5
vs
FiatFiat 50-66S
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ FD5 higher · +0.6 hp (+1%)FD550 hp
50-66S49.4 hp
Median Utility Tractor55 hp
FD5 is in the 45th percentile; 50-66S is in the 44th · 5,383 models
Engine Displacement
▲ FD5 higher · +82 ci (+50%)FD5247 ci
50-66S165 ci
Median Utility Tractor183 ci
FD5 is in the 69th percentile; 50-66S is in the 44th · 5,580 models
Cylinders
= Effectively tiedFD53
50-66S3
Median Utility Tractor4
FD5 is in the 23rd percentile; 50-66S is in the 23rd · 5,720 models
Forward Gears
▲ 50-66S higher · +4 (+50%)FD58
50-66S12
Median Utility Tractor12
FD5 is in the 23rd percentile; 50-66S is in the 50th · 4,941 models
FD5 (A)50-66S (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Allis Chalmers FD5 | Fiat 50-66S | Difference |
|---|---|---|---|
| Manufacturer | Allis Chalmers | Fiat | — |
| Model | FD5 | 50-66S | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Allis Chalmers FD5 | Fiat 50-66S | Difference |
|---|---|---|---|
| Manufacturer | Vendeuvre | Iveco | — |
| Model | Type 66 | 8035.06 | — |
| Power Output | 50hp | 49.4hp | ▲ FD5+0.6 hp · +1% |
| Rated RPM | 1,800RPM | 2,500RPM | ▲ 50-66S+700 RPM · +39% |
| Cylinders | 3 | 3 | Same |
| Displacement | 247ci | 165ci | ▲ FD5+82 ci · +50% |
| Bore | 4.5in | 3.9in | ▲ FD5+0.6 in · +15% |
| Stroke | 5.1in | 4.5in | ▲ FD5+0.6 in · +13% |
Transmission
| Spec | Allis Chalmers FD5 | Fiat 50-66S | Difference |
|---|---|---|---|
| Type | Manual | Gear | — |
Dimensions & Weight
| Spec | Allis Chalmers FD5 | Fiat 50-66S | Difference |
|---|---|---|---|
| Length | 130in | 117in | ▲ FD5+13 in · +11% |
| Width | 68.9in | Not recorded | — |
| Height | 63in | Not recorded | — |
| Operating Weight | 5,412lb | 4,685lb | ▲ FD5+727 lb · +16% |
Hydraulics
| Spec | Allis Chalmers FD5 | Fiat 50-66S | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power | — |
Tires
| Spec | Allis Chalmers FD5 | Fiat 50-66S | Difference |
|---|---|---|---|
| Front Tire Size | 5.5-20 | Not recorded | — |
| Rear Tire Size | Dec-38 | Not recorded | — |
Hitch & Towing
| Spec | Allis Chalmers FD5 | Fiat 50-66S | Difference |
|---|---|---|---|
| Hitch Type | Category II | Not recorded | — |
| Hitch Category | 2 | III | — |
Chassis & Drive
| Spec | Allis Chalmers FD5 | Fiat 50-66S | Difference |
|---|---|---|---|
| Chassis Type | 4x2 | 4x2 2WD | — |
| Drive Type | 2WD | 2WD | Same |
| Steering Type | Not recorded | Power | — |
Electrical
| Spec | Allis Chalmers FD5 | Fiat 50-66S | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 45th percentile (50 hp)B · 44th percentile (49.4 hp)
Engine Displacement
median 183 ciA · 69th percentile (247 ci)B · 44th percentile (165 ci)
Cylinders
median 4A · 23rd percentile (3)B · 23rd percentile (3)
Forward Gears
median 12A · 23rd percentile (8)B · 50th percentile (12)
Operating Weight
median 5,303 lbA · 51st percentile (5,412 lb)B · 45th percentile (4,685 lb)
A · FD5B · 50-66SMedian Utility Tractor