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ChallengerModel A
Challenger MT855E
Articulated
- power
- 454 hp
- displacement
- 1,026 ci
- Cylinders
- 12
- Forward gears
- 16
Head to head · Articulated
Challenger MT855E vs Kirovets K-9450
KirovetsModel B
Kirovets K-9450
Articulated
- power
- 455 hp
- displacement
- 730 ci
- Cylinders
- 6
- Forward gears
- 12
ChallengerChallenger MT855E
vs
KirovetsKirovets K-9450
How they compare
Headline specs vs. the whole Articulated
Engine Power
▲ K-9450 higher · +1 hp (<1%)MT855E454 hp
K-9450455 hp
Median Articulated Tractor450 hp
MT855E is in the 52nd percentile; K-9450 is in the 54th · 62 models
Engine Displacement
▲ MT855E higher · +296 ci (+41%)MT855E1,026 ci
K-9450730 ci
Median Articulated Tractor827 ci
MT855E is in the 95th percentile; K-9450 is in the 22nd · 61 models
Cylinders
▲ MT855E higher · +6 (+100%)MT855E12
K-94506
Median Articulated Tractor6
MT855E is in the 97th percentile; K-9450 is in the 50th · 61 models
Forward Gears
▲ MT855E higher · +4 (+33%)MT855E16
K-945012
Median Articulated Tractor16
MT855E is in the 50th percentile; K-9450 is in the 11th · 59 models
MT855E (A)K-9450 (B)Median Articulated Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger MT855E | Kirovets K-9450 | Difference |
|---|---|---|---|
| Manufacturer | Challenger | Kirovets | — |
| Model | MT855E | K-9450 | — |
| Category | Articulated | Articulated | Same |
Engine
| Spec | Challenger MT855E | Kirovets K-9450 | Difference |
|---|---|---|---|
| Manufacturer | AGCO | Mercedes-Benz | — |
| Model | AGCO Power | OM457LA | — |
| Power Output | 454hp | 455hp | ▲ K-9450+1 hp · <1% |
| Cylinders | 12 | 6 | ▲ MT855E+6 · +100% |
| Displacement | 1,026ci | 730ci | ▲ MT855E+296 ci · +41% |
| Bore | 4.4in | 5in | ▲ K-9450+0.6 in · +14% |
| Stroke | 5.7in | 6.1in | ▲ K-9450+0.4 in · +7% |
Transmission
| Spec | Challenger MT855E | Kirovets K-9450 | Difference |
|---|---|---|---|
| Type | selective gear fixed ratio with full range operator-controlled power shift | Full power shift | — |
Dimensions & Weight
| Spec | Challenger MT855E | Kirovets K-9450 | Difference |
|---|---|---|---|
| Length | Not recorded | 289in | — |
| Width | 100in | 121in | ▲ K-9450+21 in · +21% |
| Height | Not recorded | 147in | — |
| Operating Weight | 43,840lb | Not recorded | — |
Hydraulics
| Spec | Challenger MT855E | Kirovets K-9450 | Difference |
|---|---|---|---|
| System Type | closed center pressure flow compensated | Closed center | — |
| Steering Type | power differential | Articulated power | — |
Hitch & Towing
| Spec | Challenger MT855E | Kirovets K-9450 | Difference |
|---|---|---|---|
| Hitch Category | Cat. 4 | Category 3 | — |
| Hitch Capacity | 55,913lb | Not recorded | — |
Chassis & Drive
| Spec | Challenger MT855E | Kirovets K-9450 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 articulated 4WD | — |
| Drive Type | Not recorded | Four-wheel Drive (4WD) | — |
| Steering Type | power differential | Articulated power | — |
Electrical
| Spec | Challenger MT855E | Kirovets K-9450 | Difference |
|---|---|---|---|
| Starter Type | electric | Electric | Same |
Category context
Both models against the field
Engine Power
median 450 hpA · 52nd percentile (454 hp)B · 54th percentile (455 hp)
Engine Displacement
median 827 ciA · 95th percentile (1,026 ci)B · 22nd percentile (730 ci)
Cylinders
median 6A · 97th percentile (12)B · 50th percentile (6)
Forward Gears
median 16A · 50th percentile (16)B · 11th percentile (12)
Width
median 100 inA · 50th percentile (100 in)B · 80th percentile (121 in)
A · MT855EB · K-9450Median Articulated Tractor