This page provides a detailed comparison of the specifications for the Challenger MT945C and the John Deere 8440.
| Challenger MT945C | John Deere 8440 | |
|---|---|---|
| Images | ||
| Engine | ||
| Engine Manufacturer | Caterpillar | John Deere |
| Engine Model | C15 ACERT | - |
| Engine Cooling Type | liquid-cooled | liquid-cooled |
| Engine Fuel Type | diesel | Diesel |
| Engine Induction Type | turbocharged | turbocharged |
| Engine Cylinders | 6 | 6 |
| Engine Displacement Value | 928 ci (15.2 L) | 466 ci (7.6 L) |
| Engine Rated Rpm | 2100 | 2100 |
| Engine Power Output Value | 440 hp (328.1 kW) | 215 hp (160.3 kW) |
| Transmission | ||
| Transmission Type | selective gear fixed ratio with full range operator controlled power shift | partial power shift |
| Transmission Forward Gears | 16 | 16 |
| Transmission Reverse Gears | 4 | 6 |
| Dimensions | ||
| Length Value | 298 | 223.5 |
| Width Value | 192 | - |
| Operating Weight Value | 50495 lb (22904 kg) | 26590 lb (12061 kg) |
| Miscellaneous | ||
| Chassis | - | 4x4 articulated 4WD |
| Drive Type | - | 4WD |
| Front Tire Type | - | - |
| Rear Tire Type | - | - |
| Hitch Type | III/IVN | Three-Point Hitch |
| Hitch Category | - | III |
| Hitch Position | rear | Rear |
| Hitch Capacity Value | 20107 lb (9120 kg) | 8545 lb (3876 kg) |
| Hydraulic System Type | closed center pressure-flow compensated | Closed center |
| Operator Station Type | - | Cab (standard) |
| Starter Type | Electric | Electric |
