10 material differences · fewer than 12
Tractor oneAGCO-ALLIS 46501991–1997No measured PTO figureTractor twoAGRIFULL A-50 (DT)1991–1993No measured PTO figure
Which should you choose?
Read our verdict on the 4650 and the A-50 (DT) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
10 material differences · 5 fields identical or within 5%, which is not counted as material
| Field | 4650 | A-50 (DT) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 49.3 hp | 49.3 hp | — |
| Engine declared | SAME 983-L | FIAT-IVECO 8035.06 | differs |
| Displacement declared | 2.72 L | 2.71 L | — |
| Maximum torque declared | 104 lb·ft · 141 N·m | 114 lb·ft · 155 N·m | +10% A-50 (DT) |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | Dry SAME double clutch | Dry VALEO or LuK double clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 7.5 gpm · 28.5 L/min | 9.1 gpm · 34.5 L/min | +21% A-50 (DT) |
| Pressure declared | 1,740 psi · 120 bar | — | — |
| Rear PTO speeds declared | 540 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 4,475 lb · 2,030 kg | 4,685 lb · 2,125 kg | — |
| Wheelbase declared | 82.1 in · 2,085 mm | 78.7 in · 1,999 mm | — |
| Length declared | 142.7 in · 3,625 mm | 117.2 in · 2,976 mm | +22% 4650 |
| Width declared | 65.9–85.6 in · 1,675–2,175 mm | 60.6–84.3 in · 1,540–2,140 mm | differs |
| Ground clearance declared | 15.4 in · 390 mm | 17.5 in · 445 mm | +14% A-50 (DT) |
| Turning radius, braked declared | 11.6 ft · 3.55 m | 9.9 ft · 3.03 m | +17% 4650 |
| Fuel tank declared | 58.1 qt · 55.0 L | 44.4 qt · 42.0 L | +31% 4650 |
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.
AGCO-ALLIS 4650 sources
- Source: Traktorenlexikon, “AGCO-Allis 4650”
- Source: Traktorenlexikon, “Lamborghini 483 DT”
AGRIFULL A-50 (DT) sources
- Source: Traktorenlexikon, “Agrifull A-50”
- Source: Traktorenlexikon, “Fiat 50-66/50-66 DT”