ChallengerModel A
Challenger 85D
Articulated
- power
- 370 hp
- displacement
- 729 ci
- Cylinders
- 6
- Forward gears
- 10
Head to head · Articulated
Challenger 85D vs Challenger MT845
ChallengerModel B
Challenger MT845
Articulated
- power
- 380 hp
- displacement
- 729 ci
- Cylinders
- 6
- Forward gears
- 16
ChallengerChallenger 85D
vs
ChallengerChallenger MT845
How they compare
Headline specs vs. the whole Articulated
Engine Power
▲ MT845 higher · +10 hp (+3%)85D370 hp
MT845380 hp
Median Articulated Tractor450 hp
85D is in the 25th percentile; MT845 is in the 29th · 62 models
Engine Displacement
= Effectively tied85D729 ci
MT845729 ci
Median Articulated Tractor827 ci
85D is in the 20th percentile; MT845 is in the 20th · 61 models
Cylinders
= Effectively tied85D6
MT8456
Median Articulated Tractor6
85D is in the 50th percentile; MT845 is in the 50th · 61 models
Forward Gears
▲ MT845 higher · +6 (+60%)85D10
MT84516
Median Articulated Tractor16
85D is in the 3rd percentile; MT845 is in the 50th · 59 models
85D (A)MT845 (B)Median Articulated Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger 85D | Challenger MT845 | Difference |
|---|---|---|---|
| Manufacturer | Challenger | Challenger | Same |
| Model | 85D | MT845 | — |
| Category | Articulated | Articulated | Same |
Engine
| Spec | Challenger 85D | Challenger MT845 | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | 3196 ATAAC | C12 | — |
| Power Output | 370hp | 380hp | ▲ MT845+10 hp · +3% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 729ci | 729ci | Same |
| Bore | 5.1in | 5.1in | Same |
| Stroke | 5.9in | 5.9in | Same |
Transmission
| Spec | Challenger 85D | Challenger MT845 | Difference |
|---|---|---|---|
| Type | Full Power Shift | Full Power Shift | Same |
Dimensions & Weight
| Spec | Challenger 85D | Challenger MT845 | Difference |
|---|---|---|---|
| Length | 232in | 266in | ▲ MT845+34 in · +15% |
| Width | 120in | 142in | ▲ MT845+22 in · +18% |
| Height | 144in | 138in | ▲ 85D+6 in · +4% |
| Operating Weight | 34,234lb | 40,000lb | ▲ MT845+5,766 lb · +17% |
Hydraulics
| Spec | Challenger 85D | Challenger MT845 | Difference |
|---|---|---|---|
| System Type | Closed-Center Pressure-Compensated | Closed Center Load Sensing | — |
| Steering Type | Hydrostatic Differential Steering | Not recorded | — |
Hitch & Towing
| Spec | Challenger 85D | Challenger MT845 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | IVN | — |
Chassis & Drive
| Spec | Challenger 85D | Challenger MT845 | Difference |
|---|---|---|---|
| Steering Type | Hydrostatic Differential Steering | Not recorded | — |
| Brake Type | Not recorded | Hydraulic Wet Disc | — |
Electrical
| Spec | Challenger 85D | Challenger MT845 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Capacities
| Spec | Challenger 85D | Challenger MT845 | Difference |
|---|---|---|---|
| Coolant | 20gal | Not recorded | — |
Category context
Both models against the field
Engine Power
median 450 hpA · 25th percentile (370 hp)B · 29th percentile (380 hp)
Engine Displacement
median 827 ciA · 20th percentile (729 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 · 11th percentile (34,234 lb)B · 20th percentile (40,000 lb)
A · 85DB · MT845Median Articulated Tractor