
Massey FergusonModel A
Massey Ferguson 6499
Row Crop
- power
- 216 hp
- displacement
- 449 ci
- Cylinders
- 6
- Forward gears
- 24
Head to head · Row Crop

Row Crop
Row Crop
How they compare
6499 is in the 81st percentile; 8450 is in the 80th · 1,206 models
6499 is in the 77th percentile; 8450 is in the 77th · 1,409 models
6499 is in the 50th percentile; 8450 is in the 50th · 1,417 models
6499 is in the 75th percentile; 8450 is in the 82nd · 1,350 models
Full comparison
| Spec | Massey Ferguson 6499 | Massey Ferguson 8450 | Difference |
|---|---|---|---|
| Manufacturer | Massey Ferguson | Massey Ferguson | Same |
| Model | 6499 | 8450 | — |
| Category | Row Crop | Row Crop | Same |
| Spec | Massey Ferguson 6499 | Massey Ferguson 8450 | Difference |
|---|---|---|---|
| Manufacturer | Sisu Diesel | Sisu Diesel | Same |
| Model | 74 CTA | Sisu Diesel | — |
| Power Output | 216hp | 215hp | ▲ 6499+1 hp · <1% |
| Rated RPM | 2,000RPM | 2,200RPM | ▲ 8450+200 RPM · +10% |
| Cylinders | 6 | 6 | Same |
| Displacement | 449ci | 449ci | Same |
| Bore | 4.3in | 4.3in | Same |
| Stroke | 5.3in | 5.3in | Same |
| Spec | Massey Ferguson 6499 | Massey Ferguson 8450 | Difference |
|---|---|---|---|
| Type | Selective gear fixed ratio with partial (6) range operator controlled powershift | Power shift / Continuously variable transmission (CVT) | — |
| Spec | Massey Ferguson 6499 | Massey Ferguson 8450 | Difference |
|---|---|---|---|
| Length | 214in | 206in | ▲ 6499+8 in · +4% |
| Width | 98.2in | Not recorded | — |
| Height | 120in | 122in | ▲ 8450+2 in · +2% |
| Operating Weight | 17,460lb | 19,140lb | ▲ 8450+1,680 lb · +10% |
| Spec | Massey Ferguson 6499 | Massey Ferguson 8450 | Difference |
|---|---|---|---|
| System Type | Closed center pressure flow compensating (PFC) | Closed center pressure flow compensated (PFC) | — |
| Pump Flow Capacity | 39gpm | Not recorded | — |
| Steering Type | Power | Hydrostatic power | — |
| Spec | Massey Ferguson 6499 | Massey Ferguson 8450 | Difference |
|---|---|---|---|
| Type | Not recorded | Optional Transmission or Live PTO | — |
| Speed 1 | Not recorded | 540rpm | — |
| Speed 2 | Not recorded | 1,000rpm | — |
| Spec | Massey Ferguson 6499 | Massey Ferguson 8450 | Difference |
|---|---|---|---|
| Hitch Type | Not recorded | Three-Point Hitch | — |
| Hitch Category | Category 3 | Category 3 | Same |
| Hitch Position | Not recorded | Rear | — |
| Hitch Capacity | Not recorded | 14,400lb | — |
| Spec | Massey Ferguson 6499 | Massey Ferguson 8450 | Difference |
|---|---|---|---|
| Chassis Type | 4x4 MFWD 4WD | 4x4 MFWD 4WD | Same |
| Drive Type | 4WD | 4WD | Same |
| Steering Type | Power | Hydrostatic power | — |
| Brake Type | Not recorded | Independent hydraulic wet disc | — |
| Spec | Massey Ferguson 6499 | Massey Ferguson 8450 | Difference |
|---|---|---|---|
| Starter Type | Electric | Electric | Same |
| Spec | Massey Ferguson 6499 | Massey Ferguson 8450 | Difference |
|---|---|---|---|
| Type | Cab | Cab with optional pneumatic suspension | — |
Category context