11 material differences · fewer than 12
Tractor oneFendt Farmer 5 S/SA1970–1972No measured PTO figureTractor twoRenault 651 (S)1972–1986No measured PTO figure
Which should you choose?
Read our verdict on the Farmer 5 S/SA and the 651 (S) → 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 · 2 fields identical or within 5%, which is not counted as material
| Field | Farmer 5 S/SA | 651 (S) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 63.8 hp | 64.1 hp | — |
| Engine declared | MWM D 225.4 | MWM D 227-4 | differs |
| Displacement declared | 3.38 L | 3.77 L | +12% 651 (S) |
| Maximum torque declared | — | 164 lb·ft · 222 N·m | — |
| Transmission | |||
| Top speed declared | 12.4–18.6 mph · 20–30 km/h | 15.5 mph · 25 km/h | differs |
| Clutch declared | — | Dry LuK double clutch | — |
| Hydraulics & hitch | |||
| Pump flow declared | 9.7 gpm · 36.6 L/min | 6.9 gpm · 26.0 L/min | +41% Farmer 5 S/SA |
| Pressure declared | 2,489 psi · 172 bar | 2,321 psi · 160 bar | +8% Farmer 5 S/SA |
| Rear PTO speeds declared | 540/1000 rpm | 540 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 6,493 lb · 2,945 kg | 5,886 lb · 2,670 kg | +10% Farmer 5 S/SA |
| Maximum permissible mass declared | 11,023 lb · 5,000 kg | — | — |
| Wheelbase declared | 88.4 in · 2,246 mm | 88.3 in · 2,242 mm | — |
| Length declared | 150.4 in · 3,820 mm | 142.4 in · 3,617 mm | +6% Farmer 5 S/SA |
| Width declared | 78.0 in · 1,980 mm | 73.2–89.8 in · 1,860–2,280 mm | differs |
| Ground clearance declared | 16.1 in · 410 mm | 17.7 in · 450 mm | +10% 651 (S) |
| Turning radius, braked declared | 11.8 ft · 3.60 m | 10.8 ft · 3.30 m | +9% Farmer 5 S/SA |
| Fuel tank declared | — | 68.7 qt · 65.0 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 5 S/SA sources
- Source: Traktorenlexikon, “Fendt Farmer 5 S/SA”
- Source: Traktorenlexikon, “Fendt Favorit 3 S/SA”
Renault 651 (S) sources
- Source: Traktorenlexikon, “Renault 651 R7461”