
Big BudModel A
Big Bud HN320
Utility
- power
- 320 hp
- displacement
- 855 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Utility

Utility

Agricultural
How they compare
HN320 is in the 97th percentile; MT755D is in the 97th · 5,383 models
HN320 is in the 98th percentile; MT755D is in the 94th · 5,580 models
HN320 is in the 93rd percentile; MT755D is in the 93rd · 5,720 models
HN320 is in the 50th percentile; MT755D is in the 73rd · 4,941 models
Full comparison
| Spec | Big Bud HN320 | Challenger MT755D | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | Challenger | — |
| Model | HN320 | MT755D | — |
| Category | Utility | Agricultural, Four-Wheel Drive | — |
| Spec | Big Bud HN320 | Challenger MT755D | Difference |
|---|---|---|---|
| Manufacturer | Cummins | AGCO POWER | — |
| Model | NT855 | Not recorded | — |
| Power Output | 320hp | 318hp | ▲ HN320+2 hp · <1% |
| Rated RPM | 2,100RPM | Not recorded | — |
| Cylinders | 6 | 6 | Same |
| Displacement | 855ci | 513ci | ▲ HN320+342 ci · +67% |
| Bore | 5.5in | 4.4in | ▲ HN320+1.1 in · +25% |
| Stroke | 6in | 5.7in | ▲ HN320+0.3 in · +5% |
| Spec | Big Bud HN320 | Challenger MT755D | Difference |
|---|---|---|---|
| Type | Gear | Full Power Shift | — |
| Spec | Big Bud HN320 | Challenger MT755D | Difference |
|---|---|---|---|
| Operating Weight | 36,000lb | 31,520lb | ▲ HN320+4,480 lb · +14% |
| Spec | Big Bud HN320 | Challenger MT755D | Difference |
|---|---|---|---|
| System Type | Open Center | Closed-center Pressure-flow Compensated (PFC) | — |
| Steering Type | Hydrostatic Power | Electro-hydraulic Differential | — |
| Spec | Big Bud HN320 | Challenger MT755D | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III/IIIN | — |
| Hitch Position | Not recorded | Rear | — |
| Spec | Big Bud HN320 | Challenger MT755D | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Hydrostatic Power | Electro-hydraulic Differential | — |
| Brake Type | Not recorded | Hydraulic Wet Disc | — |
| Spec | Big Bud HN320 | Challenger MT755D | Difference |
|---|---|---|---|
| Starter Type | Electric | 12 Volts Electric Starter | — |
Category context