8 material differences · fewer than 12
Tractor oneMassey Ferguson MF 5440 A2011–2013No measured PTO figureTractor twoMassey Ferguson MF 6455 (A)2003–2013No measured PTO figure
Which should you choose?
Read our verdict on the MF 5440 A and the MF 6455 (A) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
8 material differences · 6 fields identical or within 5%, which is not counted as material
| Field | MF 5440 A | MF 6455 (A) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 98.7 hp | 98.7 hp | — |
| Engine declared | Perkins 1104 D-E 44 TA | Perkins 1104 C-44 T | differs |
| Displacement declared | 4.40 L | 4.40 L | — |
| Maximum torque declared | 296 lb·ft · 402 N·m | 274 lb·ft · 371 N·m | +8% MF 5440 A |
| Transmission | |||
| Top speed declared | 24.9 mph · 40 km/h | 24.9–31.1 mph · 40–50 km/h | differs |
| Clutch declared | Pedal or electrohydraulically operated wet VALEO multi-plate clutch | driving clutch with four 230 mm disc diameter | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Pressure declared | — | 2,176 psi · 150 bar | — |
| Rear PTO speeds declared | 540 rpm / 1000 rpm | 540 rpm / 1000 rpm | — |
| Weight & dimensions | |||
| Unladen weight declared | 8,378 lb · 3,800 kg | 9,700 lb · 4,400 kg | +16% MF 6455 (A) |
| Maximum permissible mass declared | 18,739 lb · 8,500 kg | 18,519 lb · 8,400 kg | — |
| Wheelbase declared | 97.0 in · 2,464 mm | 100.5 in · 2,553 mm | — |
| Length declared | 166.2 in · 4,221 mm | 166.3 in · 4,225 mm | — |
| Width declared | 81.1 in · 2,060 mm | 75.7–100.4 in · 1,922–2,550 mm | differs |
| Ground clearance declared | 16.5 in · 420 mm | 17.7 in · 449 mm | +7% MF 6455 (A) |
| Fuel tank declared | 137.4 qt · 130.0 L | 158.5 qt · 150.0 L | +15% MF 6455 (A) |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
Massey Ferguson MF 5440 A sources
- Source: Traktorenlexikon, “Massey Ferguson MF 5440”
Massey Ferguson MF 6455 (A) sources
- Source: Traktorenlexikon, “Massey Ferguson MF 6455”
- Source: Traktorenlexikon, “Massey Ferguson MF 5445”