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ChallengerModel A
Challenger 75
Articulated
- power
- 325 hp
- displacement
- 629 ci
- Cylinders
- 6
- Forward gears
- 10
Head to head · Articulated
Challenger 75 vs Challenger MT845
ChallengerModel B
Challenger MT845
Articulated
- power
- 380 hp
- displacement
- 729 ci
- Cylinders
- 6
- Forward gears
- 16
ChallengerChallenger 75
vs
ChallengerChallenger MT845
How they compare
Headline specs vs. the whole Articulated
Engine Power
▲ MT845 higher · +55 hp (+17%)75325 hp
MT845380 hp
Median Articulated Tractor450 hp
75 is in the 13th percentile; MT845 is in the 29th · 62 models
Engine Displacement
▲ MT845 higher · +100 ci (+16%)75629 ci
MT845729 ci
Median Articulated Tractor827 ci
75 is in the 13th percentile; MT845 is in the 20th · 61 models
Cylinders
= Effectively tied756
MT8456
Median Articulated Tractor6
75 is in the 50th percentile; MT845 is in the 50th · 61 models
Forward Gears
▲ MT845 higher · +6 (+60%)7510
MT84516
Median Articulated Tractor16
75 is in the 3rd percentile; MT845 is in the 50th · 59 models
75 (A)MT845 (B)Median Articulated Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger 75 | Challenger MT845 | Difference |
|---|---|---|---|
| Manufacturer | Challenger | Challenger | Same |
| Model | 75 | MT845 | — |
| Category | Articulated | Articulated | Same |
Engine
| Spec | Challenger 75 | Challenger MT845 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | Not recorded | C12 | — |
| Power Output | 325hp | 380hp | ▲ MT845+55 hp · +17% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 629ci | 729ci | ▲ MT845+100 ci · +16% |
| Bore | 4.9in | 5.1in | ▲ MT845+0.2 in · +4% |
| Stroke | 5.5in | 5.9in | ▲ MT845+0.4 in · +7% |
Transmission
| Spec | Challenger 75 | Challenger MT845 | Difference |
|---|---|---|---|
| Type | Full Power Shift | Full Power Shift | Same |
Dimensions & Weight
| Spec | Challenger 75 | Challenger MT845 | Difference |
|---|---|---|---|
| Length | Not recorded | 266in | — |
| Width | Not recorded | 142in | — |
| Height | Not recorded | 138in | — |
| Operating Weight | 34,370lb | 40,000lb | ▲ MT845+5,630 lb · +16% |
Hydraulics
| Spec | Challenger 75 | Challenger MT845 | Difference |
|---|---|---|---|
| System Type | Closed | Closed Center Load Sensing | — |
| Steering Type | Hydrostatic Differential Steering | Not recorded | — |
Hitch & Towing
| Spec | Challenger 75 | Challenger MT845 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | IVN | — |
Chassis & Drive
| Spec | Challenger 75 | Challenger MT845 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Differential Steering | Not recorded | — |
| Brake Type | Not recorded | Hydraulic Wet Disc | — |
Electrical
| Spec | Challenger 75 | Challenger MT845 | Difference |
|---|---|---|---|
| Starter Type | Electric Starter | Electric | — |
Capacities
| Spec | Challenger 75 | Challenger MT845 | Difference |
|---|---|---|---|
| Coolant | 11gal | Not recorded | — |
Category context
Both models against the field
Engine Power
median 450 hpA · 13th percentile (325 hp)B · 29th percentile (380 hp)
Engine Displacement
median 827 ciA · 13th percentile (629 ci)B · 20th percentile (729 ci)
Cylinders
median 6A · 50th percentile (6)B · 50th percentile (6)
Forward Gears
median 16A · 3rd percentile (10)B · 50th percentile (16)
Operating Weight
median 51,335 lbA · 13th percentile (34,370 lb)B · 20th percentile (40,000 lb)
A · 75B · MT845Median Articulated Tractor