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ChallengerModel A
Challenger MT740
Articulated
- power
- 345 hp
- displacement
- 599 ci
- Cylinders
- 7
- Forward gears
- Not recorded
Head to head · Articulated
Challenger MT740 vs Challenger MT845E
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ChallengerModel B
Challenger MT845E
Articulated
- power
- 370 hp
- displacement
- 1,026 ci
- Cylinders
- 12
- Forward gears
- 16
ChallengerChallenger MT740
vs
ChallengerChallenger MT845E
How they compare
Headline specs vs. the whole Articulated
Engine Power
▲ MT845E higher · +25 hp (+7%)MT740345 hp
MT845E370 hp
Median Articulated Tractor450 hp
MT740 is in the 17th percentile; MT845E is in the 23rd · 62 models
Engine Displacement
▲ MT845E higher · +427 ci (+71%)MT740599 ci
MT845E1,026 ci
Median Articulated Tractor827 ci
MT740 is in the 6th percentile; MT845E is in the 95th · 61 models
Cylinders
▲ MT845E higher · +5 (+71%)MT7407
MT845E12
Median Articulated Tractor6
MT740 is in the 92nd percentile; MT845E is in the 97th · 61 models
Operating Weight
▲ MT845E higher · +7,960 lb (+22%)MT74035,890 lb
MT845E43,850 lb
Median Articulated Tractor51,335 lb
MT740 is in the 18th percentile; MT845E is in the 29th · 57 models
MT740 (A)MT845E (B)Median Articulated Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger MT740 | Challenger MT845E | Difference |
|---|---|---|---|
| Manufacturer | Challenger | Challenger | Same |
| Model | MT740 | MT845E | — |
| Category | Articulated | Articulated | Same |
Engine
| Spec | Challenger MT740 | Challenger MT845E | Difference |
|---|---|---|---|
| Manufacturer | AGCO Power | AGCO Power | Same |
| Power Output | 345hp | 370hp | ▲ MT845E+25 hp · +7% |
| Rated RPM | 1,700RPM | 2,100RPM | ▲ MT845E+400 RPM · +24% |
| Cylinders | 7 | 12 | ▲ MT845E+5 · +71% |
| Displacement | 599ci | 1,026ci | ▲ MT845E+427 ci · +71% |
| Bore | 4.4in | 4.4in | Same |
| Stroke | 5.7in | 5.7in | Same |
Transmission
| Spec | Challenger MT740 | Challenger MT845E | Difference |
|---|---|---|---|
| Type | CVT, Infinitely variable hydrostatic using variable-displacement pump and motors | Selective gear fixed ratio with full range operator-controlled power shift | — |
Dimensions & Weight
| Spec | Challenger MT740 | Challenger MT845E | Difference |
|---|---|---|---|
| Width | 88in | 100in | ▲ MT845E+12 in · +14% |
| Operating Weight | 35,890lb | 43,850lb | ▲ MT845E+7,960 lb · +22% |
Hydraulics
| Spec | Challenger MT740 | Challenger MT845E | Difference |
|---|---|---|---|
| System Type | Load Sensing | Closed Center Pressure Flow Compensated | — |
| Steering Type | Not recorded | Power Differential | — |
Hitch & Towing
| Spec | Challenger MT740 | Challenger MT845E | Difference |
|---|---|---|---|
| Hitch Type | III/IVN | Category 4 | — |
| Hitch Category | Not recorded | 4 | — |
| Hitch Position | Rear | Not recorded | — |
Chassis & Drive
| Spec | Challenger MT740 | Challenger MT845E | Difference |
|---|---|---|---|
| Steering Type | Not recorded | Power Differential | — |
Electrical
| Spec | Challenger MT740 | Challenger MT845E | Difference |
|---|---|---|---|
| Starter Type | 12 volt | Electric | — |
Category context
Both models against the field
Engine Power
median 450 hpA · 17th percentile (345 hp)B · 23rd percentile (370 hp)
Engine Displacement
median 827 ciA · 6th percentile (599 ci)B · 95th percentile (1,026 ci)
Cylinders
median 6A · 92nd percentile (7)B · 97th percentile (12)
Operating Weight
median 51,335 lbA · 18th percentile (35,890 lb)B · 29th percentile (43,850 lb)
Width
median 100 inA · 42nd percentile (88 in)B · 50th percentile (100 in)
A · MT740B · MT845EMedian Articulated Tractor