AGCOModel A
AGCO ST45
Sub-Compact
- power
- 44.2 hp
- displacement
- 134 ci
- Cylinders
- 4
- Forward gears
- 16
Head to head · Sub-Compact
AGCO ST45 vs Fiat 45-66S
FiatModel B
Fiat 45-66S
Utility
- power
- 44.4 hp
- displacement
- 165 ci
- Cylinders
- 3
- Forward gears
- 20
AGCOAGCO ST45
vs
FiatFiat 45-66S
How they compare
Headline specs vs. the whole Sub-Compact
Engine Power
▲ 45-66S higher · +0.2 hp (<1%)ST4544.2 hp
45-66S44.4 hp
Median Sub-Compact Tractor26.9 hp
ST45 is in the 81st percentile; 45-66S is in the 82nd · 816 models
Engine Displacement
▲ 45-66S higher · +31 ci (+23%)ST45134 ci
45-66S165 ci
Median Sub-Compact Tractor91.4 ci
ST45 is in the 74th percentile; 45-66S is in the 89th · 757 models
Cylinders
▲ ST45 higher · +1 (+33%)ST454
45-66S3
Median Sub-Compact Tractor3
ST45 is in the 90th percentile; 45-66S is in the 50th · 802 models
Forward Gears
▲ 45-66S higher · +4 (+25%)ST4516
45-66S20
Median Sub-Compact Tractor9
ST45 is in the 89th percentile; 45-66S is in the 98th · 616 models
ST45 (A)45-66S (B)Median Sub-Compact Tractor
Full comparison
Every spec, side by side
General Information
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| Manufacturer | AGCO | Fiat | — |
| Model | ST45 | 45-66S | — |
| Category | Sub-Compact | Utility | — |
Engine
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| Manufacturer | Iseki | Iveco | — |
| Model | E4CG | 8035.06 | — |
| Power Output | 44.2hp | 44.4hp | ▲ 45-66S+0.2 hp · <1% |
| Rated RPM | 2,600RPM | 2,500RPM | ▲ ST45+100 RPM · +4% |
| Cylinders | 4 | 3 | ▲ ST45+1 · +33% |
| Displacement | 134ci | 165ci | ▲ 45-66S+31 ci · +23% |
| Bore | 3.4in | 3.9in | ▲ 45-66S+0.5 in · +15% |
| Stroke | 3.6in | 4.5in | ▲ 45-66S+0.9 in · +25% |
Transmission
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| Type | Mechanical Shuttle | Multiple (Gear, Shuttle, Creeper) | — |
Dimensions & Weight
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| Length | 137in | 117in | ▲ ST45+20 in · +17% |
| Width | 69.1in | 57.1in | ▲ ST45+12 in · +21% |
| Height | 89in | 88.4in | ▲ ST45+0.6 in · <1% |
| Operating Weight | 4,448lb | 4,685lb | ▲ 45-66S+237 lb · +5% |
Hydraulics
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| System Type | Open Center | Not recorded | — |
| Steering Type | Power | Power | Same |
Power Take-off (PTO)
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| Type | 540 (rear) / 2000 (mid) | Not recorded | — |
| Speed 1 | 540rpm | Not recorded | — |
| Speed 2 | 2,000rpm | Not recorded | — |
Hitch & Towing
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | I | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x2 2WD | — |
| Drive Type | Not recorded | 2WD | — |
| Steering Type | Power | Power | Same |
Electrical
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| Coolant | 2.5gal | Not recorded | — |
Operator Station
| Spec | AGCO ST45 | Fiat 45-66S | Difference |
|---|---|---|---|
| Type | ROPS | Open/Cab | — |
Category context
Both models against the field
Engine Power
median 26.9 hpA · 81st percentile (44.2 hp)B · 82nd percentile (44.4 hp)
Engine Displacement
median 91.4 ciA · 74th percentile (134 ci)B · 89th percentile (165 ci)
Cylinders
median 3A · 90th percentile (4)B · 50th percentile (3)
Forward Gears
median 9A · 89th percentile (16)B · 98th percentile (20)
Operating Weight
median 2,700 lbA · 87th percentile (4,448 lb)B · 90th percentile (4,685 lb)
A · ST45B · 45-66SMedian Sub-Compact Tractor