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Big BudModel A
Big Bud 450/20
Utility
- power
- 450 hp
- displacement
- 1,150 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Utility
Utility

Articulated
How they compare
450/20 is in the 99th percentile; Steiger 450 Quadtrac is in the 99th · 5,383 models
450/20 is in the 99th percentile; Steiger 450 Quadtrac is in the 97th · 5,580 models
450/20 is in the 93rd percentile; Steiger 450 Quadtrac is in the 93rd · 5,720 models
450/20 is in the 50th percentile; Steiger 450 Quadtrac is in the 73rd · 4,941 models
Full comparison
| Spec | Big Bud 450/20 | CaseIH Steiger 450 Quadtrac | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | CaseIH | — |
| Model | 450/20 | Steiger 450 Quadtrac | — |
| Category | Utility | Articulated | — |
| Spec | Big Bud 450/20 | CaseIH Steiger 450 Quadtrac | Difference |
|---|---|---|---|
| Manufacturer | Cummins | Iveco | — |
| Power Output | 450hp | 450hp | Same |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 1,150ci | 787ci | ▲ 450/20+363 ci · +46% |
| Bore | 6.3in | 5.3in | ▲ 450/20+1 in · +19% |
| Stroke | 6.3in | 5.9in | ▲ 450/20+0.4 in · +7% |
| Spec | Big Bud 450/20 | CaseIH Steiger 450 Quadtrac | Difference |
|---|---|---|---|
| Type | Gear | Full power shift | — |
| Spec | Big Bud 450/20 | CaseIH Steiger 450 Quadtrac | Difference |
|---|---|---|---|
| Operating Weight | 41,500lb | 53,554lb | ▲ Steiger 450 Quadtrac+12,054 lb · +29% |
| Spec | Big Bud 450/20 | CaseIH Steiger 450 Quadtrac | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed center pressure flow compensated (PFC) | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
| Spec | Big Bud 450/20 | CaseIH Steiger 450 Quadtrac | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | 4N | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Big Bud 450/20 | CaseIH Steiger 450 Quadtrac | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | 4x4 | — |
| Drive Type | Four-wheel Drive (4WD) | 4WD | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
| Spec | Big Bud 450/20 | CaseIH Steiger 450 Quadtrac | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Category context