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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 1046
ChallengerModel B
Challenger 1046
Agricultural
- power
- 446 hp
- displacement
- 758 ci
- Cylinders
- 6
- Forward gears
- Not recorded
Big BudBig Bud KT450
vs
ChallengerChallenger 1046
How they compare
Headline specs vs. the whole Four-Wheel Drive
Engine Power
▲ KT450 higher · +4 hp (<1%)KT450450 hp
1046446 hp
Median Four-Wheel Drive Tractor375 hp
KT450 is in the 64th percentile; 1046 is in the 61st · 162 models
Engine Displacement
▲ KT450 higher · +392 ci (+52%)KT4501,150 ci
1046758 ci
Median Four-Wheel Drive Tractor826 ci
KT450 is in the 96th percentile; 1046 is in the 28th · 152 models
Cylinders
= Effectively tiedKT4506
10466
Median Four-Wheel Drive Tractor6
KT450 is in the 50th percentile; 1046 is in the 50th · 159 models
Operating Weight
▲ KT450 higher · +12,135 lb (+39%)KT45043,000 lb
104630,865 lb
Median Four-Wheel Drive Tractor37,428 lb
KT450 is in the 67th percentile; 1046 is in the 32nd · 132 models
KT450 (A)1046 (B)Median Four-Wheel Drive Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Big Bud KT450 | Challenger 1046 | Difference |
|---|---|---|---|
| Manufacturer | Big Bud | Challenger | — |
| Model | KT450 | 1046 | — |
| Category | Four-Wheel Drive | Agricultural | — |
Engine
| Spec | Big Bud KT450 | Challenger 1046 | Difference |
|---|---|---|---|
| Manufacturer | Cummins | MAN | — |
| Power Output | 450hp | 446hp | ▲ KT450+4 hp · <1% |
| Rated RPM | 2,100RPM | 1,700RPM | ▲ KT450+400 RPM · +24% |
| Cylinders | 6 | 6 | Same |
| Displacement | 1,150ci | 758ci | ▲ KT450+392 ci · +52% |
| Bore | 6.3in | 5in | ▲ KT450+1.3 in · +26% |
| Stroke | 6.3in | 6.5in | ▲ 1046+0.2 in · +3% |
Transmission
| Spec | Big Bud KT450 | Challenger 1046 | Difference |
|---|---|---|---|
| Type | Fuller Road Ranger | CONTINOUSLY VARIABLE TRANSMISSION | — |
Dimensions & Weight
| Spec | Big Bud KT450 | Challenger 1046 | Difference |
|---|---|---|---|
| Length | Not recorded | 242in | — |
| Width | Not recorded | 108in | — |
| Height | Not recorded | 136in | — |
| Operating Weight | 43,000lb | 30,865lb | ▲ KT450+12,135 lb · +39% |
Hydraulics
| Spec | Big Bud KT450 | Challenger 1046 | Difference |
|---|---|---|---|
| System Type | Open Center | Load sensing | — |
| Pump Flow Capacity | Not recorded | 61.3gpm | — |
| Steering Type | Hydrostatic Power | Not recorded | — |
Tires
| Spec | Big Bud KT450 | Challenger 1046 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 650/65R38 | — |
| Rear Tire Size | Not recorded | 750/75R46 | — |
Hitch & Towing
| Spec | Big Bud KT450 | Challenger 1046 | Difference |
|---|---|---|---|
| Hitch Category | Not recorded | IV/IVN | — |
| Hitch Position | Not recorded | Rear | — |
Chassis & Drive
| Spec | Big Bud KT450 | Challenger 1046 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Power | Not recorded | — |
| Brake Type | Not recorded | Wet multiple disc hydraulically operated by foot pedal | — |
Electrical
| Spec | Big Bud KT450 | Challenger 1046 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context
Both models against the field
Engine Power
median 375 hpA · 64th percentile (450 hp)B · 61st percentile (446 hp)
Engine Displacement
median 826 ciA · 96th percentile (1,150 ci)B · 28th percentile (758 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Operating Weight
median 37,428 lbA · 67th percentile (43,000 lb)B · 32nd percentile (30,865 lb)
A · KT450B · 1046Median Four-Wheel Drive Tractor