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

Utility
Utility
How they compare
HN320 is in the 97th percentile; MT755E is in the 97th · 5,383 models
HN320 is in the 98th percentile; MT755E is in the 95th · 5,580 models
HN320 is in the 93rd percentile; MT755E is in the 98th · 5,720 models
HN320 is in the 50th percentile; MT755E is in the 73rd · 4,941 models
Full comparison
| Spec | Big Bud HN320 | Challenger MT755E | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | Challenger | — |
| Model | HN320 | MT755E | — |
| Category | Utility | Utility | Same |
| Spec | Big Bud HN320 | Challenger MT755E | Difference |
|---|---|---|---|
| Manufacturer | Cummins | AGCO POWER | — |
| Model | NT855 | Not recorded | — |
| Power Output | 320hp | 326hp | ▲ MT755E+6 hp · +2% |
| Rated RPM | 2,100RPM | 1,800RPM | ▲ HN320+300 RPM · +17% |
| Cylinders | 6 | 7 | ▲ MT755E+1 · +17% |
| Displacement | 855ci | 599ci | ▲ HN320+256 ci · +43% |
| Bore | 5.5in | 4.4in | ▲ HN320+1.1 in · +25% |
| Stroke | 6in | 5.7in | ▲ HN320+0.3 in · +5% |
| Spec | Big Bud HN320 | Challenger MT755E | Difference |
|---|---|---|---|
| Type | Gear | Selective gear fixed ratio with full range operator-controlled power shift | — |
| Spec | Big Bud HN320 | Challenger MT755E | Difference |
|---|---|---|---|
| Width | Not recorded | 34in | — |
| Operating Weight | 36,000lb | 33,235lb | ▲ HN320+2,765 lb · +8% |
| Spec | Big Bud HN320 | Challenger MT755E | Difference |
|---|---|---|---|
| System Type | Open Center | Closed-center pressure-flow compensated (PFC) | — |
| Steering Type | Hydrostatic Power | Electro-hydraulic differential | — |
| Spec | Big Bud HN320 | Challenger MT755E | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Category IVN/III | — |
| Hitch Category | Not recorded | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 17,263lb | — |
| Spec | Big Bud HN320 | Challenger MT755E | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Hydrostatic Power | Electro-hydraulic differential | — |
| Brake Type | Not recorded | Wet multiple disc hydraulically actuated by foot pedal | — |
| Spec | Big Bud HN320 | Challenger MT755E | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context