
Big BudModel A
Big Bud 450
Utility
- power
- 450 hp
- displacement
- 736 ci
- Cylinders
- 8
- Forward gears
- 12
Head to head · Utility

Utility
Agricultural
How they compare
450 is in the 99th percentile; MT875B is in the 99th · 5,383 models
450 is in the 96th percentile; MT875B is in the 99th · 5,580 models
450 is in the 99th percentile; MT875B is in the 93rd · 5,720 models
450 is in the 50th percentile; MT875B is in the 73rd · 4,941 models
Full comparison
| Spec | Big Bud 450 | Challenger MT875B | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | Challenger | — |
| Model | 450 | MT875B | — |
| Category | Utility | Agricultural | — |
| Spec | Big Bud 450 | Challenger MT875B | Difference |
|---|---|---|---|
| Manufacturer | Detroit Diesel | Caterpillar | — |
| Model | 8V92TA | C18 | — |
| Power Output | 450hp | 431hp | ▲ 450+19 hp · +4% |
| Rated RPM | Not recorded | 2,100RPM | — |
| Cylinders | 8 | 6 | ▲ 450+2 · +33% |
| Displacement | 736ci | 1,105ci | ▲ MT875B+369 ci · +50% |
| Bore | 4.8in | 5.7in | ▲ MT875B+0.9 in · +19% |
| Stroke | 5in | 7.2in | ▲ MT875B+2.2 in · +44% |
| Spec | Big Bud 450 | Challenger MT875B | Difference |
|---|---|---|---|
| Type | Full power shift | Cat Powershift (Full Power Shift) | — |
| Spec | Big Bud 450 | Challenger MT875B | Difference |
|---|---|---|---|
| Length | Not recorded | 266in | — |
| Width | Not recorded | 141in | — |
| Height | Not recorded | 138in | — |
| Operating Weight | 40,000lb | 43,700lb | ▲ MT875B+3,700 lb · +9% |
| Spec | Big Bud 450 | Challenger MT875B | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed Center PFC | — |
| Steering Type | Hydrostatic power | Not recorded | — |
| Spec | Big Bud 450 | Challenger MT875B | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | No 3-point hitch available | — |
| Spec | Big Bud 450 | Challenger MT875B | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Hydrostatic power | Not recorded | — |
| Spec | Big Bud 450 | Challenger MT875B | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric Starter (12V) | — |
Category context