11 material differences · fewer than 12
Tractor oneFendt Farmer 280 S1996–2003No measured PTO figureTractor twoVALMET 6651992–1997No measured PTO figure
Which should you choose?
Read our verdict on the Farmer 280 S and the 665 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
11 material differences · 1 fields identical or within 5%, which is not counted as material
| Field | Farmer 280 S | 665 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 78.6 hp | 78.9 hp | — |
| Engine declared | Deutz F4L 913 | VALMET 420 D | differs |
| Displacement declared | 4.09 L | 4.40 L | +8% 665 |
| Maximum torque declared | 201 lb·ft · 272 N·m | 214 lb·ft · 290 N·m | +7% 665 |
| Transmission | |||
| Top speed declared | 24.9 mph · 40 km/h | 18.6–24.9 mph · 30–40 km/h | differs |
| Clutch declared | — | Dry LuK double clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | 9.7 gpm · 36.6 L/min | 13.8 gpm · 52.4 L/min | +43% 665 |
| Pressure declared | — | 2,901 psi · 200 bar | — |
| Rear PTO speeds declared | 540/750/1000 rpm | 540E/540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 6,548 lb · 2,970 kg | 7,231 lb · 3,280 kg | +10% 665 |
| Maximum permissible mass declared | 11,023 lb · 5,000 kg | — | — |
| Wheelbase declared | 85.8 in · 2,180 mm | 94.1 in · 2,390 mm | +10% 665 |
| Length declared | 143.1 in · 3,635 mm | 157.5 in · 4,000 mm | +10% 665 |
| Width declared | 74.0 in · 1,880 mm | 79.9 in · 2,030 mm | +8% 665 |
| Ground clearance declared | 13.4 in · 340 mm | 18.1 in · 460 mm | +35% 665 |
| Turning radius, braked declared | — | 15.7 ft · 4.80 m | — |
| Fuel tank declared | — | 77.1 qt · 73.0 L | — |
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.
Fendt Farmer 280 S sources
- Source: Traktorenlexikon, “Fendt Farmer 280 S”
VALMET 665 sources
- Source: Traktorenlexikon, “Valmet 665”