Big BudModel A
Big Bud 440
Utility
- power
- 440 hp
- displacement
- 930 ci
- Cylinders
- 6
- Forward gears
- 12
Head to head · Utility
Big Bud 440 vs Big Bud 450
Big BudModel B
Big Bud 450
Utility
- power
- 450 hp
- displacement
- 736 ci
- Cylinders
- 8
- Forward gears
- 12
Big BudBig Bud 440
vs
Big BudBig Bud 450
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ 450 higher · +10 hp (+2%)440440 hp
450450 hp
Median Utility Tractor55 hp
440 is in the 99th percentile; 450 is in the 99th · 5,383 models
Engine Displacement
▲ 440 higher · +194 ci (+26%)440930 ci
450736 ci
Median Utility Tractor183 ci
440 is in the 99th percentile; 450 is in the 96th · 5,580 models
Cylinders
▲ 450 higher · +2 (+33%)4406
4508
Median Utility Tractor4
440 is in the 93rd percentile; 450 is in the 99th · 5,720 models
Forward Gears
= Effectively tied44012
45012
Median Utility Tractor12
440 is in the 50th percentile; 450 is in the 50th · 4,941 models
440 (A)450 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Big Bud 440 | Big Bud 450 | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | Big Bud | Same |
| Model | 440 | 450 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Big Bud 440 | Big Bud 450 | Difference |
|---|---|---|---|
| Manufacturer | Komatsu | Detroit Diesel | — |
| Model | SA6 D140 | 8V92TA | — |
| Power Output | 440hp | 450hp | ▲ 450+10 hp · +2% |
| Rated RPM | 2,100RPM | Not recorded | — |
| Cylinders | 6 | 8 | ▲ 450+2 · +33% |
| Displacement | 930ci | 736ci | ▲ 440+194 ci · +26% |
| Bore | 5.5in | 4.8in | ▲ 440+0.7 in · +15% |
| Stroke | 6.5in | 5in | ▲ 440+1.5 in · +30% |
Transmission
| Spec | Big Bud 440 | Big Bud 450 | Difference |
|---|---|---|---|
| Type | Full Power Shift | Full power shift | Same |
Dimensions & Weight
| Spec | Big Bud 440 | Big Bud 450 | Difference |
|---|---|---|---|
| Operating Weight | 40,000lb | 40,000lb | Same |
Hydraulics
| Spec | Big Bud 440 | Big Bud 450 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Power | Hydrostatic power | Same |
Chassis & Drive
| Spec | Big Bud 440 | Big Bud 450 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | 4x4 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Hydrostatic Power | Hydrostatic power | Same |
Electrical
| Spec | Big Bud 440 | Big Bud 450 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 99th percentile (440 hp)B · 99th percentile (450 hp)
Engine Displacement
median 183 ciA · 99th percentile (930 ci)B · 96th percentile (736 ci)
Cylinders
median 4A · 93rd percentile (6)B · 99th percentile (8)
Forward Gears
median 12A · 50th percentile (12)B · 50th percentile (12)
Operating Weight
median 5,303 lbA · 99th percentile (40,000 lb)B · 99th percentile (40,000 lb)
A · 440B · 450Median Utility Tractor