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ChallengerModel A
Challenger MT855
Four-Wheel Drive
- power
- 450 hp
- displacement
- 893 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Four-Wheel Drive
Challenger MT855 vs Versatile 1080 Big Roy
VersatileModel B
Versatile 1080 Big Roy
Four-Wheel Drive
- power
- 600 hp
- displacement
- 1,150 ci
- Cylinders
- 6
- Forward gears
- 6
ChallengerChallenger MT855
vs
VersatileVersatile 1080 Big Roy
How they compare
Headline specs vs. the whole Four-Wheel Drive
Engine Power
▲ 1080 Big Roy higher · +150 hp (+33%)MT855450 hp
1080 Big Roy600 hp
Median Four-Wheel Drive Tractor375 hp
MT855 is in the 64th percentile; 1080 Big Roy is in the 92nd · 162 models
Engine Displacement
▲ 1080 Big Roy higher · +257 ci (+29%)MT855893 ci
1080 Big Roy1,150 ci
Median Four-Wheel Drive Tractor826 ci
MT855 is in the 69th percentile; 1080 Big Roy is in the 96th · 152 models
Cylinders
= Effectively tiedMT8556
1080 Big Roy6
Median Four-Wheel Drive Tractor6
MT855 is in the 50th percentile; 1080 Big Roy is in the 50th · 159 models
Forward Gears
▲ MT855 higher · +10 (+167%)MT85516
1080 Big Roy6
Median Four-Wheel Drive Tractor16
MT855 is in the 50th percentile; 1080 Big Roy is in the 2nd · 146 models
MT855 (A)1080 Big Roy (B)Median Four-Wheel Drive Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger MT855 | Versatile 1080 Big Roy | Difference |
|---|---|---|---|
| Manufacturer | Challenger | Versatile | — |
| Model | MT855 | 1080 Big Roy | — |
| Category | Four-Wheel Drive | Four-Wheel Drive | Same |
Engine
| Spec | Challenger MT855 | Versatile 1080 Big Roy | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Cummins | — |
| Model | C16 | KTA1150-600 | — |
| Power Output | 450hp | 600hp | ▲ 1080 Big Roy+150 hp · +33% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 893ci | 1,150ci | ▲ 1080 Big Roy+257 ci · +29% |
| Bore | 5.4in | 6.3in | ▲ 1080 Big Roy+0.9 in · +17% |
| Stroke | 6.5in | 6.3in | ▲ MT855+0.2 in · +3% |
Transmission
| Spec | Challenger MT855 | Versatile 1080 Big Roy | Difference |
|---|---|---|---|
| Type | Full power shift | Gear | — |
Dimensions & Weight
| Spec | Challenger MT855 | Versatile 1080 Big Roy | Difference |
|---|---|---|---|
| Length | 266in | 366in | ▲ 1080 Big Roy+100 in · +38% |
| Width | 142in | Not recorded | — |
| Height | 139in | 132in | ▲ MT855+7 in · +5% |
| Operating Weight | 41,000lb | 57,580lb | ▲ 1080 Big Roy+16,580 lb · +40% |
Hydraulics
| Spec | Challenger MT855 | Versatile 1080 Big Roy | Difference |
|---|---|---|---|
| System Type | Closed center load sensing | Not recorded | — |
Hitch & Towing
| Spec | Challenger MT855 | Versatile 1080 Big Roy | Difference |
|---|---|---|---|
| Hitch Type | IVN | Not recorded | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Challenger MT855 | Versatile 1080 Big Roy | Difference |
|---|---|---|---|
| Brake Type | Hydraulic wet disc | Not recorded | — |
Electrical
| Spec | Challenger MT855 | Versatile 1080 Big Roy | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Challenger MT855 | Versatile 1080 Big Roy | Difference |
|---|---|---|---|
| Coolant | Not recorded | 21.3gal | — |
Category context
Both models against the field
Engine Power
median 375 hpA · 64th percentile (450 hp)B · 92nd percentile (600 hp)
Engine Displacement
median 826 ciA · 69th percentile (893 ci)B · 96th percentile (1,150 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 50th percentile (16)B · 2nd percentile (6)
Operating Weight
median 37,428 lbA · 61st percentile (41,000 lb)B · 97th percentile (57,580 lb)
A · MT855B · 1080 Big RoyMedian Four-Wheel Drive Tractor