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Big BudModel A
Big Bud KT450
Four-Wheel Drive
- power
- 450 hp
- displacement
- 1,150 ci
- Cylinders
- 6
- Forward gears
- 13
Head to head · Four-Wheel Drive
Big Bud KT450 vs Challenger MT955B
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ChallengerModel B
Challenger MT955B
Articulated
- power
- 460 hp
- displacement
- 923 ci
- Cylinders
- 6
- Forward gears
- 16
Big BudBig Bud KT450
vs
ChallengerChallenger MT955B
How they compare
Headline specs vs. the whole Four-Wheel Drive
Engine Power
▲ MT955B higher · +10 hp (+2%)KT450450 hp
MT955B460 hp
Median Four-Wheel Drive Tractor375 hp
KT450 is in the 64th percentile; MT955B is in the 67th · 162 models
Engine Displacement
▲ KT450 higher · +227 ci (+25%)KT4501,150 ci
MT955B923 ci
Median Four-Wheel Drive Tractor826 ci
KT450 is in the 96th percentile; MT955B is in the 83rd · 152 models
Cylinders
= Effectively tiedKT4506
MT955B6
Median Four-Wheel Drive Tractor6
KT450 is in the 50th percentile; MT955B is in the 50th · 159 models
Forward Gears
▲ MT955B higher · +3 (+23%)KT45013
MT955B16
Median Four-Wheel Drive Tractor16
KT450 is in the 36th percentile; MT955B is in the 50th · 146 models
KT450 (A)MT955B (B)Median Four-Wheel Drive Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Big Bud KT450 | Challenger MT955B | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | Challenger | — |
| Model | KT450 | MT955B | — |
| Category | Four-Wheel Drive | Articulated | — |
Engine
| Spec | Big Bud KT450 | Challenger MT955B | Difference |
|---|---|---|---|
| Manufacturer | Cummins | Caterpillar | — |
| Model | Not recorded | C15 ACERT Tier III | — |
| Power Output | 450hp | 460hp | ▲ MT955B+10 hp · +2% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 1,150ci | 923ci | ▲ KT450+227 ci · +25% |
| Bore | 6.3in | 5.4in | ▲ KT450+0.9 in · +17% |
| Stroke | 6.3in | 6.7in | ▲ MT955B+0.4 in · +6% |
Transmission
| Spec | Big Bud KT450 | Challenger MT955B | Difference |
|---|---|---|---|
| Type | Fuller Road Ranger | Powershift | — |
Dimensions & Weight
| Spec | Big Bud KT450 | Challenger MT955B | Difference |
|---|---|---|---|
| Length | Not recorded | 298in | — |
| Width | Not recorded | 200in | — |
| Height | Not recorded | 151in | — |
| Operating Weight | 43,000lb | 54,000lb | ▲ MT955B+11,000 lb · +26% |
Hydraulics
| Spec | Big Bud KT450 | Challenger MT955B | Difference |
|---|---|---|---|
| System Type | Open Center | Closed center PFC | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
Hitch & Towing
| Spec | Big Bud KT450 | Challenger MT955B | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | IVN/III Opt | — |
| Hitch Capacity | Not recorded | 19,500lb | — |
Chassis & Drive
| Spec | Big Bud KT450 | Challenger MT955B | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Power | Not recorded | — |
| Brake Type | Not recorded | Hydraulic wet discs | — |
Electrical
| Spec | Big Bud KT450 | Challenger MT955B | Difference |
|---|---|---|---|
| Starter Type | Electric | Not recorded | — |
Category context
Both models against the field
Engine Power
median 375 hpA · 64th percentile (450 hp)B · 67th percentile (460 hp)
Engine Displacement
median 826 ciA · 96th percentile (1,150 ci)B · 83rd percentile (923 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 36th percentile (13)B · 50th percentile (16)
Operating Weight
median 37,428 lbA · 67th percentile (43,000 lb)B · 93rd percentile (54,000 lb)
A · KT450B · MT955BMedian Four-Wheel Drive Tractor