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Big BudModel A
Big Bud 650/50
Utility
- power
- 650 hp
- displacement
- 1,104 ci
- Cylinders
- 12
- Forward gears
- 9
Head to head · Utility
Utility

Articulated
How they compare
650/50 is in the 99th percentile; Steiger 620 Quadtrac is in the 99th · 5,383 models
650/50 is in the 99th percentile; Steiger 620 Quadtrac is in the 97th · 5,580 models
650/50 is in the 99th percentile; Steiger 620 Quadtrac is in the 93rd · 5,720 models
650/50 is in the 35th percentile; Steiger 620 Quadtrac is in the 73rd · 4,941 models
Full comparison
| Spec | Big Bud 650/50 | CaseIH Steiger 620 Quadtrac | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | CaseIH | — |
| Model | 650/50 | Steiger 620 Quadtrac | — |
| Category | Utility | Articulated | — |
| Spec | Big Bud 650/50 | CaseIH Steiger 620 Quadtrac | Difference |
|---|---|---|---|
| Manufacturer | Detroit Diesel | FPT | — |
| Model | 12V92T | Not recorded | — |
| Power Output | 650hp | 620hp | ▲ 650/50+30 hp · +5% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 12 | 6 | ▲ 650/50+6 · +100% |
| Displacement | 1,104ci | 787ci | ▲ 650/50+317 ci · +40% |
| Bore | 4.8in | 5.3in | ▲ Steiger 620 Quadtrac+0.5 in · +10% |
| Stroke | 5in | 5.9in | ▲ Steiger 620 Quadtrac+0.9 in · +18% |
| Spec | Big Bud 650/50 | CaseIH Steiger 620 Quadtrac | Difference |
|---|---|---|---|
| Type | Power Shift | Full power shift | — |
| Spec | Big Bud 650/50 | CaseIH Steiger 620 Quadtrac | Difference |
|---|---|---|---|
| Length | 264in | Not recorded | — |
| Width | 130in | 30in | ▲ 650/50+100 in · +333% |
| Height | 154in | Not recorded | — |
| Operating Weight | 60,000lb | 60,145lb | ▲ Steiger 620 Quadtrac+145 lb · <1% |
| Spec | Big Bud 650/50 | CaseIH Steiger 620 Quadtrac | Difference |
|---|---|---|---|
| System Type | Closed Center | Pressure Flow Compensated | — |
| Steering Type | Articulated Power | Hydraulic articulated | — |
| Spec | Big Bud 650/50 | CaseIH Steiger 620 Quadtrac | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | IVN | — |
| Spec | Big Bud 650/50 | CaseIH Steiger 620 Quadtrac | Difference |
|---|---|---|---|
| Chassis Type | 4x4 Articulated 4WD | Not recorded | — |
| Drive Type | Four-Wheel Drive (4WD) | Quadtrac | — |
| Steering Type | Articulated Power | Hydraulic articulated | — |
| Spec | Big Bud 650/50 | CaseIH Steiger 620 Quadtrac | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Big Bud 650/50 | CaseIH Steiger 620 Quadtrac | Difference |
|---|---|---|---|
| Coolant | 32gal | Not recorded | — |
| Spec | Big Bud 650/50 | CaseIH Steiger 620 Quadtrac | Difference |
|---|---|---|---|
| Type | Cab | Not recorded | — |
Category context