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ChallengerModel A
Challenger MT745B
Specialized
- power
- 269 hp
- displacement
- 537 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Specialized
Challenger MT745B vs Challenger MT765B
ChallengerModel B
Challenger MT765B
Articulated
- power
- 321 hp
- displacement
- 537 ci
- Cylinders
- 6
- Forward gears
- 16
ChallengerChallenger MT745B
vs
ChallengerChallenger MT765B
How they compare
Headline specs vs. the whole Specialized
Engine Power
▲ MT765B higher · +52 hp (+19%)MT745B269 hp
MT765B321 hp
Median Specialized Tractor62 hp
MT745B is in the 99th percentile; MT765B is in the 99th · 55 models
Engine Displacement
= Effectively tiedMT745B537 ci
MT765B537 ci
Median Specialized Tractor239 ci
MT745B is in the 98th percentile; MT765B is in the 98th · 56 models
Cylinders
= Effectively tiedMT745B6
MT765B6
Median Specialized Tractor4
MT745B is in the 99th percentile; MT765B is in the 99th · 58 models
Forward Gears
= Effectively tiedMT745B16
MT765B16
Median Specialized Tractor4
MT745B is in the 99th percentile; MT765B is in the 99th · 43 models
MT745B (A)MT765B (B)Median Specialized Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger MT745B | Challenger MT765B | Difference |
|---|---|---|---|
| Manufacturer | Challenger | Challenger | Same |
| Model | MT745B | MT765B | — |
| Category | Specialized | Articulated | — |
Engine
| Spec | Challenger MT745B | Challenger MT765B | Difference |
|---|---|---|---|
| Manufacturer | Caterpillar | Caterpillar | Same |
| Model | C9 ACERT Tech Tier 3 | C9 ACERT Tech Tier 3 | Same |
| Power Output | 269hp | 321hp | ▲ MT765B+52 hp · +19% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 537ci | 537ci | Same |
| Bore | 4.4in | 4.4in | Same |
| Stroke | 5.9in | 5.9in | Same |
Transmission
| Spec | Challenger MT745B | Challenger MT765B | Difference |
|---|---|---|---|
| Type | Full power shift | PowerShift | — |
Dimensions & Weight
| Spec | Challenger MT745B | Challenger MT765B | Difference |
|---|---|---|---|
| Length | 233in | 233in | Same |
| Width | 133in | 88in | ▲ MT745B+45 in · +51% |
| Height | 136in | 136in | Same |
| Operating Weight | 31,075lb | 31,085lb | ▲ MT765B+10 lb · <1% |
Hydraulics
| Spec | Challenger MT745B | Challenger MT765B | Difference |
|---|---|---|---|
| System Type | Closed-center PFC | Closed-center PFC | Same |
Hitch & Towing
| Spec | Challenger MT745B | Challenger MT765B | Difference |
|---|---|---|---|
| Hitch Type | Standard Cat.3/3N | Standard Cat.3/3N | Same |
| Hitch Category | IIIN/III | Category 3 | — |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | 16,000lb | 17,263lb | ▲ MT765B+1,263 lb · +8% |
Chassis & Drive
| Spec | Challenger MT745B | Challenger MT765B | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | Tracklayer-rubber tracked | — |
| Drive Type | Not recorded | 4WD | — |
| Brake Type | Not recorded | Wet Disc | — |
Electrical
| Spec | Challenger MT745B | Challenger MT765B | Difference |
|---|---|---|---|
| Battery Voltage | 12V | Not recorded | — |
| Starter Type | Electric | Electric | Same |
Operator Station
| Spec | Challenger MT745B | Challenger MT765B | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context
Both models against the field
Engine Power
median 62 hpA · 99th percentile (269 hp)B · 99th percentile (321 hp)
Engine Displacement
median 239 ciA · 98th percentile (537 ci)B · 98th percentile (537 ci)
Cylinders
median 4A · 99th percentile (6)B · 99th percentile (6)
Forward Gears
median 4A · 99th percentile (16)B · 99th percentile (16)
Operating Weight
median 12,600 lbA · 99th percentile (31,075 lb)B · 99th percentile (31,085 lb)
A · MT745BB · MT765BMedian Specialized Tractor