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SteigerModel A
Steiger Cougar II ST-300
Utility
- power
- 300 hp
- displacement
- 638 ci
- Cylinders
- 6
- Forward gears
- 10
Head to head · Utility
Utility

Utility
How they compare
Cougar II ST-300 is in the 97th percentile; Panther III PTA-297 is in the 96th · 5,383 models
Cougar II ST-300 is in the 95th percentile; Panther III PTA-297 is in the 98th · 5,580 models
Cougar II ST-300 is in the 93rd percentile; Panther III PTA-297 is in the 99th · 5,720 models
Cougar II ST-300 is in the 39th percentile; Panther III PTA-297 is in the 23rd · 4,941 models
Full comparison
| Spec | Steiger Cougar II ST-300 | Steiger Panther III PTA-297 | Difference |
|---|---|---|---|
| Manufacturer | Steiger | Steiger | Same |
| Model | Cougar II ST-300 | Panther III PTA-297 | — |
| Category | Utility | Utility | Same |
| Spec | Steiger Cougar II ST-300 | Steiger Panther III PTA-297 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Cummins | — |
| Model | 3006T | VT-903 | — |
| Power Output | 300hp | 295hp | ▲ Cougar II ST-300+5 hp · +2% |
| Rated RPM | 2,200RPM | 2,600RPM | ▲ Panther III PTA-297+400 RPM · +18% |
| Cylinders | 6 | 8 | ▲ Panther III PTA-297+2 · +33% |
| Displacement | 638ci | 903ci | ▲ Panther III PTA-297+265 ci · +42% |
| Bore | 4.8in | 5.5in | ▲ Panther III PTA-297+0.7 in · +15% |
| Stroke | 6in | 4.8in | ▲ Cougar II ST-300+1.2 in · +25% |
| Spec | Steiger Cougar II ST-300 | Steiger Panther III PTA-297 | Difference |
|---|---|---|---|
| Type | Manual | power shift | — |
| Spec | Steiger Cougar II ST-300 | Steiger Panther III PTA-297 | Difference |
|---|---|---|---|
| Length | 244in | 265in | ▲ Panther III PTA-297+21 in · +9% |
| Width | 96in | 99in | ▲ Panther III PTA-297+3 in · +3% |
| Height | 133in | Not recorded | — |
| Operating Weight | 22,000lb | 28,975lb | ▲ Panther III PTA-297+6,975 lb · +32% |
| Spec | Steiger Cougar II ST-300 | Steiger Panther III PTA-297 | Difference |
|---|---|---|---|
| System Type | Open Center | open center load sensing | — |
| Steering Type | Not recorded | articulated power | — |
| Spec | Steiger Cougar II ST-300 | Steiger Panther III PTA-297 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Category 3 | 3 | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Steiger Cougar II ST-300 | Steiger Panther III PTA-297 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | 4x4 articulated 4WD | — |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Not recorded | articulated power | — |
| Spec | Steiger Cougar II ST-300 | Steiger Panther III PTA-297 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Steiger Cougar II ST-300 | Steiger Panther III PTA-297 | Difference |
|---|---|---|---|
| Coolant | 15gal | 17gal | ▲ Panther III PTA-297+2 gal · +13% |
| Spec | Steiger Cougar II ST-300 | Steiger Panther III PTA-297 | Difference |
|---|---|---|---|
| Type | Cab | Not recorded | — |
Category context