Image not recorded
ChallengerModel A
Challenger MT645C
Utility
- power
- 242 hp
- displacement
- 513 ci
- Cylinders
- 6
- Forward gears
- Not recorded
Head to head · Utility
Challenger MT645C vs New Holland 9184
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New HollandModel B
New Holland 9184
Utility
- power
- 240 hp
- displacement
- 505 ci
- Cylinders
- 6
- Forward gears
- 12
ChallengerChallenger MT645C
vs
New HollandNew Holland 9184
How they compare
Headline specs vs. the whole Utility
Engine Power
▲ MT645C higher · +2 hp (<1%)MT645C242 hp
9184240 hp
Median Utility Tractor55 hp
MT645C is in the 96th percentile; 9184 is in the 96th · 5,383 models
Engine Displacement
▲ MT645C higher · +8 ci (+2%)MT645C513 ci
9184505 ci
Median Utility Tractor183 ci
MT645C is in the 94th percentile; 9184 is in the 94th · 5,580 models
Cylinders
= Effectively tiedMT645C6
91846
Median Utility Tractor4
MT645C is in the 93rd percentile; 9184 is in the 93rd · 5,720 models
Operating Weight
▲ MT645C higher · +825 lb (+3%)MT645C25,795 lb
918424,970 lb
Median Utility Tractor5,303 lb
MT645C is in the 96th percentile; 9184 is in the 96th · 5,107 models
MT645C (A)9184 (B)Median Utility Tractor
Full comparison
Every spec, side by side
General Information
| Spec | Challenger MT645C | New Holland 9184 | Difference |
|---|---|---|---|
| Manufacturer | Challenger | New Holland | — |
| Model | MT645C | 9184 | — |
| Category | Utility | Utility | Same |
Engine
| Spec | Challenger MT645C | New Holland 9184 | Difference |
|---|---|---|---|
| Manufacturer | AGCO | Cummins | — |
| Model | Sisu Diesel (Serial No. T00767) | Not recorded | — |
| Power Output | 242hp | 240hp | ▲ MT645C+2 hp · <1% |
| Rated RPM | 2,200RPM | 2,200RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 513ci | 505ci | ▲ MT645C+8 ci · +2% |
| Bore | 4.4in | 4.5in | ▲ 9184+0.1 in · +2% |
| Stroke | 5.7in | 5.3in | ▲ MT645C+0.4 in · +8% |
Transmission
| Spec | Challenger MT645C | New Holland 9184 | Difference |
|---|---|---|---|
| Type | Continuously variable transmission | Partially synchronized | — |
Dimensions & Weight
| Spec | Challenger MT645C | New Holland 9184 | Difference |
|---|---|---|---|
| Length | 223in | Not recorded | — |
| Height | 133in | Not recorded | — |
| Operating Weight | 25,795lb | 24,970lb | ▲ MT645C+825 lb · +3% |
Hydraulics
| Spec | Challenger MT645C | New Holland 9184 | Difference |
|---|---|---|---|
| System Type | Closed center load sensing | Not recorded | — |
| Steering Type | Not recorded | Articulated power | — |
Tires
| Spec | Challenger MT645C | New Holland 9184 | Difference |
|---|---|---|---|
| Front Tire Size | Not recorded | 18.4-38 | — |
| Rear Tire Size | Not recorded | 18.4-38 | — |
Hitch & Towing
| Spec | Challenger MT645C | New Holland 9184 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | III | III/IVN | — |
| Hitch Position | Rear | Not recorded | — |
| Hitch Capacity | 26,460lb | Not recorded | — |
Chassis & Drive
| Spec | Challenger MT645C | New Holland 9184 | Difference |
|---|---|---|---|
| Chassis Type | Not recorded | 4x4 articulated 4WD | — |
| Drive Type | Not recorded | 4WD | — |
| Steering Type | Not recorded | Articulated power | — |
Electrical
| Spec | Challenger MT645C | New Holland 9184 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
Category context
Both models against the field
Engine Power
median 55 hpA · 96th percentile (242 hp)B · 96th percentile (240 hp)
Engine Displacement
median 183 ciA · 94th percentile (513 ci)B · 94th percentile (505 ci)
Cylinders
median 4A · 93rd percentile (6)B · 93rd percentile (6)
Operating Weight
median 5,303 lbA · 96th percentile (25,795 lb)B · 96th percentile (24,970 lb)
A · MT645CB · 9184Median Utility Tractor