Big BudModel A
Big Bud HN320
Utility
- power
- 320 hp
- displacement
- 855 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Utility
Big Bud HN320 vs Challenger 75D
Image not recorded
ChallengerModel B
Challenger 75D
Articulated
- power
- 330 hp
- displacement
- 629 ci
- Cylinders
- 6
- Forward gears
- 10
Big BudBig Bud HN320
vs
ChallengerChallenger 75D
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 75D higher · +10 hp (+3%)HN320320 hp
75D330 hp
Median Utility Tractor55 hp
HN320 is in the 97th percentile; 75D is in the 97th · 5,383 models
Engine Displacement
▲ HN320 higher · +226 ci (+36%)HN320855 ci
75D629 ci
Median Utility Tractor183 ci
HN320 is in the 98th percentile; 75D is in the 95th · 5,580 models
Cylinders
= Effectively tiedHN3206
75D6
Median Utility Tractor4
HN320 is in the 93rd percentile; 75D is in the 93rd · 5,720 models
Forward Gears
▲ HN320 higher · +2 (+20%)HN32012
75D10
Median Utility Tractor12
HN320 is in the 50th percentile; 75D is in the 39th · 4,941 models
HN320 (A)75D (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Big Bud HN320 | Challenger 75D | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | Challenger | — |
| Model | HN320 | 75D | — |
| Category | Utility | Articulated | — |
Engine
| Spec | Big Bud HN320 | Challenger 75D | Difference |
|---|---|---|---|
| Manufacturer | Cummins | Caterpillar | — |
| Model | NT855 | 3176C ATAAC | — |
| Power Output | 320hp | 330hp | ▲ 75D+10 hp · +3% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 855ci | 629ci | ▲ HN320+226 ci · +36% |
| Bore | 5.5in | 4.9in | ▲ HN320+0.6 in · +12% |
| Stroke | 6in | 5.5in | ▲ HN320+0.5 in · +9% |
Transmission
| Spec | Big Bud HN320 | Challenger 75D | Difference |
|---|---|---|---|
| Type | Gear | Full power shift | — |
Dimensions & Weight
| Spec | Big Bud HN320 | Challenger 75D | Difference |
|---|---|---|---|
| Length | Not recorded | 232in | — |
| Width | Not recorded | 120in | — |
| Height | Not recorded | 128in | — |
| Operating Weight | 36,000lb | 35,720lb | ▲ HN320+280 lb · <1% |
Hydraulics
| Spec | Big Bud HN320 | Challenger 75D | Difference |
|---|---|---|---|
| System Type | Open Center | Closed-center pressure-compensated | — |
| Steering Type | Hydrostatic Power | Hydrostatic differential | — |
Power Take-off (PTO)
| Spec | Big Bud HN320 | Challenger 75D | Difference |
|---|---|---|---|
| Type | Not recorded | 1000 (1.75) | — |
Chassis & Drive
| Spec | Big Bud HN320 | Challenger 75D | Difference |
|---|---|---|---|
| Chassis Type | 4x4 articulated 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Hydrostatic Power | Hydrostatic differential | — |
Electrical
| Spec | Big Bud HN320 | Challenger 75D | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric Starter | — |
Capacities
| Spec | Big Bud HN320 | Challenger 75D | Difference |
|---|---|---|---|
| Coolant | Not recorded | 15gal | — |
Category context
Both models against the field
Engine Power
median 55 hpA · 97th percentile (320 hp)B · 97th percentile (330 hp)
Engine Displacement
median 183 ciA · 98th percentile (855 ci)B · 95th percentile (629 ci)
Cylinders
median 4A · 93rd percentile (6)B · 93rd percentile (6)
Forward Gears
median 12A · 50th percentile (12)B · 39th percentile (10)
Operating Weight
median 5,303 lbA · 98th percentile (36,000 lb)B · 98th percentile (35,720 lb)
A · HN320B · 75DMedian Utility Tractor