Big BudModel A
Big Bud 450
Utility
- power
- 450 hp
- displacement
- 736 ci
- Cylinders
- 8
- Forward gears
- 12
Head to head · Utility
Big Bud 450 vs Challenger MT865B
ChallengerModel B
Challenger MT865B
Four-Wheel Drive
- power
- 456 hp
- displacement
- 1,105 ci
- Cylinders
- 6
- Forward gears
- 16
Big BudBig Bud 450
vs
ChallengerChallenger MT865B
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ MT865B higher · +6 hp (+1%)450450 hp
MT865B456 hp
Median Utility Tractor55 hp
450 is in the 99th percentile; MT865B is in the 99th · 5,383 models
Engine Displacement
▲ MT865B higher · +369 ci (+50%)450736 ci
MT865B1,105 ci
Median Utility Tractor183 ci
450 is in the 96th percentile; MT865B is in the 99th · 5,580 models
Cylinders
▲ 450 higher · +2 (+33%)4508
MT865B6
Median Utility Tractor4
450 is in the 99th percentile; MT865B is in the 93rd · 5,720 models
Forward Gears
▲ MT865B higher · +4 (+33%)45012
MT865B16
Median Utility Tractor12
450 is in the 50th percentile; MT865B is in the 73rd · 4,941 models
450 (A)MT865B (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Big Bud 450 | Challenger MT865B | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | Challenger | — |
| Model | 450 | MT865B | — |
| Category | Utility | Four-Wheel Drive | — |
Engine
| Spec | Big Bud 450 | Challenger MT865B | Difference |
|---|---|---|---|
| Manufacturer | Detroit Diesel | Caterpillar | — |
| Model | 8V92TA | C18 | — |
| Power Output | 450hp | 456hp | ▲ MT865B+6 hp · +1% |
| Rated RPM | Not recorded | 2,099RPM | — |
| Cylinders | 8 | 6 | ▲ 450+2 · +33% |
| Displacement | 736ci | 1,105ci | ▲ MT865B+369 ci · +50% |
| Bore | 4.8in | 5.7in | ▲ MT865B+0.9 in · +19% |
| Stroke | 5in | 7.2in | ▲ MT865B+2.2 in · +44% |
Transmission
| Spec | Big Bud 450 | Challenger MT865B | Difference |
|---|---|---|---|
| Type | Full power shift | Powershift | — |
Dimensions & Weight
| Spec | Big Bud 450 | Challenger MT865B | Difference |
|---|---|---|---|
| Length | Not recorded | 266in | — |
| Width | Not recorded | 141in | — |
| Height | Not recorded | 138in | — |
| Operating Weight | 40,000lb | 44,140lb | ▲ MT865B+4,140 lb · +10% |
Hydraulics
| Spec | Big Bud 450 | Challenger MT865B | Difference |
|---|---|---|---|
| System Type | Not recorded | Closed Center PFC | — |
| Steering Type | Hydrostatic power | Not recorded | — |
Hitch & Towing
| Spec | Big Bud 450 | Challenger MT865B | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | III | — |
Chassis & Drive
| Spec | Big Bud 450 | Challenger MT865B | Difference |
|---|---|---|---|
| Chassis Type | 4x4 4WD | Not recorded | — |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Hydrostatic power | Not recorded | — |
Electrical
| Spec | Big Bud 450 | Challenger MT865B | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 99th percentile (450 hp)B · 99th percentile (456 hp)
Engine Displacement
median 183 ciA · 96th percentile (736 ci)B · 99th percentile (1,105 ci)
Cylinders
median 4A · 99th percentile (8)B · 93rd percentile (6)
Forward Gears
median 12A · 50th percentile (12)B · 73rd percentile (16)
Operating Weight
median 5,303 lbA · 99th percentile (40,000 lb)B · 99th percentile (44,140 lb)
A · 450B · MT865BMedian Utility Tractor