CaseIHModel A
CaseIH STX380QT Quadtrac
Articulated
- power
- 380 hp
- displacement
- 786 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Articulated
CaseIH STX380QT Quadtrac vs CaseIH STX425QT Quadtrac
CaseIHModel B
CaseIH STX425QT Quadtrac
Articulated
- power
- 425 hp
- displacement
- 915 ci
- Cylinders
- 6
- Forward gears
- 16
CaseIHCaseIH STX380QT Quadtrac
vs
CaseIHCaseIH STX425QT Quadtrac
How they compare
Headline specs vs. the whole Articulated
Engine Power
▲ STX425QT Quadtrac higher · +45 hp (+12%)STX380QT Quadtrac380 hp
STX425QT Quadtrac425 hp
Median Articulated Tractor450 hp
STX380QT Quadtrac is in the 29th percentile; STX425QT Quadtrac is in the 38th · 62 models
Engine Displacement
▲ STX425QT Quadtrac higher · +129 ci (+16%)STX380QT Quadtrac786 ci
STX425QT Quadtrac915 ci
Median Articulated Tractor827 ci
STX380QT Quadtrac is in the 25th percentile; STX425QT Quadtrac is in the 78th · 61 models
Cylinders
= Effectively tiedSTX380QT Quadtrac6
STX425QT Quadtrac6
Median Articulated Tractor6
STX380QT Quadtrac is in the 50th percentile; STX425QT Quadtrac is in the 50th · 61 models
Forward Gears
= Effectively tiedSTX380QT Quadtrac16
STX425QT Quadtrac16
Median Articulated Tractor16
STX380QT Quadtrac is in the 50th percentile; STX425QT Quadtrac is in the 50th · 59 models
STX380QT Quadtrac (A)STX425QT Quadtrac (B)Median Articulated Tractor
Full comparison
Every spec, side by side
General Information
| Spec | CaseIH STX380QT Quadtrac | CaseIH STX425QT Quadtrac | Difference |
|---|---|---|---|
| Manufacturer | CaseIH | CaseIH | Same |
| Model | STX380QT Quadtrac | STX425QT Quadtrac | — |
| Category | Articulated | Articulated | Same |
Engine
| Spec | CaseIH STX380QT Quadtrac | CaseIH STX425QT Quadtrac | Difference |
|---|---|---|---|
| Manufacturer | Iveco | Cummins | — |
| Model | Not recorded | QSX15 | — |
| Power Output | 380hp | 425hp | ▲ STX425QT Quadtrac+45 hp · +12% |
| Rated RPM | 2,000RPM | 2,000RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 786ci | 915ci | ▲ STX425QT Quadtrac+129 ci · +16% |
| Bore | 5.3in | 5.4in | ▲ STX425QT Quadtrac+0.1 in · +2% |
| Stroke | 5.9in | 6.7in | ▲ STX425QT Quadtrac+0.8 in · +14% |
Transmission
| Spec | CaseIH STX380QT Quadtrac | CaseIH STX425QT Quadtrac | Difference |
|---|---|---|---|
| Type | Full power shift | Full power shift | Same |
Dimensions & Weight
| Spec | CaseIH STX380QT Quadtrac | CaseIH STX425QT Quadtrac | Difference |
|---|---|---|---|
| Width | 30in | 44in | ▲ STX425QT Quadtrac+14 in · +47% |
| Operating Weight | 54,000lb | 53,264lb | ▲ STX380QT Quadtrac+736 lb · +1% |
Hydraulics
| Spec | CaseIH STX380QT Quadtrac | CaseIH STX425QT Quadtrac | Difference |
|---|---|---|---|
| System Type | Pressure flow compensated | Pressure flow compensated (PFC) | — |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
Hitch & Towing
| Spec | CaseIH STX380QT Quadtrac | CaseIH STX425QT Quadtrac | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | IVN/III | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | CaseIH STX380QT Quadtrac | CaseIH STX425QT Quadtrac | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 (Quadtrac) | — |
| Drive Type | Not recorded | 4WD | — |
| Steering Type | Hydrostatic power | Hydrostatic power | Same |
Electrical
| Spec | CaseIH STX380QT Quadtrac | CaseIH STX425QT Quadtrac | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric, 12 volts | — |
Category context
Both models against the field
Engine Power
median 450 hpA · 29th percentile (380 hp)B · 38th percentile (425 hp)
Engine Displacement
median 827 ciA · 25th percentile (786 ci)B · 78th percentile (915 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 50th percentile (16)B · 50th percentile (16)
Operating Weight
median 51,335 lbA · 69th percentile (54,000 lb)B · 57th percentile (53,264 lb)
A · STX380QT QuadtracB · STX425QT QuadtracMedian Articulated Tractor