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CaseIHModel A
CaseIH MX240 Magnum
Row Crop
- power
- Not recorded
- displacement
- 505 ci
- Cylinders
- 6
- Forward gears
- 18
Head to head · Row Crop
Row Crop

Row Crop
How they compare
MX240 Magnum is in the 87th percentile; MT645 is in the 77th · 1,409 models
MX240 Magnum is in the 50th percentile; MT645 is in the 50th · 1,417 models
MX240 Magnum is in the 61st percentile; MT645 is in the 61st · 1,200 models
MX240 Magnum is in the 86th percentile; MT645 is in the 81st · 1,350 models
Full comparison
| Spec | CaseIH MX240 Magnum | Challenger MT645 | Difference |
|---|---|---|---|
| Manufacturer | CaseIH | Challenger | — |
| Model | MX240 Magnum | MT645 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | CaseIH MX240 Magnum | Challenger MT645 | Difference |
|---|---|---|---|
| Manufacturer | CDC | Sisu/Valmet Diesel | — |
| Rated RPM | 2,000RPM | 2,200RPM | ▲ MT645+200 RPM · +10% |
| Cylinders | 6 | 6 | Same |
| Displacement | 505ci | 449ci | ▲ MX240 Magnum+56 ci · +12% |
| Bore | 4.5in | 4.3in | ▲ MX240 Magnum+0.2 in · +5% |
| Stroke | 5.3in | 5.3in | Same |
| Spec | CaseIH MX240 Magnum | Challenger MT645 | Difference |
|---|---|---|---|
| Type | Full powershift | Selective gear fixed ratio with full range operator controlled powershift | — |
| Spec | CaseIH MX240 Magnum | Challenger MT645 | Difference |
|---|---|---|---|
| Length | Not recorded | 203in | — |
| Width | Not recorded | 98.2in | — |
| Height | Not recorded | 121in | — |
| Operating Weight | 20,745lb | 19,020lb | ▲ MX240 Magnum+1,725 lb · +9% |
| Spec | CaseIH MX240 Magnum | Challenger MT645 | Difference |
|---|---|---|---|
| System Type | PFC | Closed Center Pressure Flow Compensated (PFC) | — |
| Steering Type | Power | Power Steering (Hydrostatic) | — |
| Spec | CaseIH MX240 Magnum | Challenger MT645 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | Not recorded | — |
| Hitch Category | III | III | Same |
| Hitch Position | Rear | Rear | Same |
| Spec | CaseIH MX240 Magnum | Challenger MT645 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | Not recorded | — |
| Steering Type | Power | Power Steering (Hydrostatic) | — |
| Spec | CaseIH MX240 Magnum | Challenger MT645 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric, 12 Volts | — |
| Spec | CaseIH MX240 Magnum | Challenger MT645 | Difference |
|---|---|---|---|
| Type | Not recorded | Cab | — |
Category context