
CaseIHModel A
CaseIH Optum 300
Row Crop
- power
- 300 hp
- displacement
- 411 ci
- Cylinders
- 6
- Forward gears
- Not recorded
Head to head · Row Crop

Row Crop
Row Crop
How they compare
Optum 300 is in the 93rd percentile; 8670 is in the 93rd · 1,206 models
Optum 300 is in the 60th percentile; 8670 is in the 92nd · 1,409 models
Optum 300 is in the 50th percentile; 8670 is in the 50th · 1,417 models
Optum 300 is in the 92nd percentile; 8670 is in the 95th · 1,350 models
Full comparison
| Spec | CaseIH Optum 300 | Massey Ferguson 8670 | Difference |
|---|---|---|---|
| Manufacturer | CaseIH | Massey Ferguson | — |
| Model | Optum 300 | 8670 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | CaseIH Optum 300 | Massey Ferguson 8670 | Difference |
|---|---|---|---|
| Manufacturer | FPT | AGCO SISU POWER | — |
| Model | Not recorded | 84CTA | — |
| Power Output | 300hp | 299hp | ▲ Optum 300+1 hp · <1% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 411ci | 513ci | ▲ 8670+102 ci · +25% |
| Bore | 4.1in | 4.4in | ▲ 8670+0.3 in · +7% |
| Stroke | 5.2in | 5.7in | ▲ 8670+0.5 in · +10% |
| Spec | CaseIH Optum 300 | Massey Ferguson 8670 | Difference |
|---|---|---|---|
| Type | Continuously Variable Transmission (CVT) | Continuously Variable Transmission (CVT) | Same |
| Spec | CaseIH Optum 300 | Massey Ferguson 8670 | Difference |
|---|---|---|---|
| Length | 208in | 223in | ▲ 8670+15 in · +7% |
| Width | 119in | Not recorded | — |
| Height | 133in | 133in | Same |
| Operating Weight | 23,149lb | 25,795lb | ▲ 8670+2,646 lb · +11% |
| Spec | CaseIH Optum 300 | Massey Ferguson 8670 | Difference |
|---|---|---|---|
| System Type | Closed center pressure flow compensating (PFC) | Closed center pressure flow compensated (PFC) | — |
| Pump Flow Capacity | Not recorded | 51gpm | — |
| Pressure | Not recorded | 3,190psi | — |
| Steering Type | Power | Power | Same |
| Spec | CaseIH Optum 300 | Massey Ferguson 8670 | Difference |
|---|---|---|---|
| Type | Not recorded | Independent with electro-hydraulic clutch | — |
| Speed 1 | Not recorded | 1,000rpm | — |
| Speed 2 | Not recorded | 540rpm | — |
| Power Rating | Not recorded | 281hp | — |
| Spec | CaseIH Optum 300 | Massey Ferguson 8670 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | III | III/IV | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | Not recorded | 24,590lb | — |
| Spec | CaseIH Optum 300 | Massey Ferguson 8670 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Power | Power | Same |
| Brake Type | Not recorded | Multiple wet disc, hydraulically operated | — |
| Spec | CaseIH Optum 300 | Massey Ferguson 8670 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | CaseIH Optum 300 | Massey Ferguson 8670 | Difference |
|---|---|---|---|
| Type | Cab | Cab with heat and air-conditioning | — |
Category context