9 material differences · fewer than 12
Tractor oneALLIS-CHALMERS 2101970–1972No measured PTO figureTractor twoLamborghini R-1256 (DT)1978–1984No measured PTO figure
Which should you choose?
Read our verdict on the 210 and the R-1256 (DT) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
9 material differences · 4 fields identical or within 5%, which is not counted as material
| Field | 210 | R-1256 (DT) | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 123.2 hp | 123.2 hp | — |
| Engine declared | ALLIS-CHALMERS D-3500 | SAME 1056 | differs |
| Displacement declared | 6.97 L | 6.23 L | +12% 210 |
| Maximum torque declared | — | 310 lb·ft · 420 N·m | — |
| Transmission | |||
| Top speed declared | 15.5 mph · 25 km/h | 15.5–18.6 mph · 25–30 km/h | differs |
| Clutch declared | Pedal or hand-operated dry single-disc clutch | Pedal-operated dry Lamborghini single-plate clutch type 14 inch | differs |
| Hydraulics & hitch | |||
| Hydraulic centre declared | Open centre | — | — |
| Pump flow declared | 16.5 gpm · 62.5 L/min | 12.7 gpm · 48.0 L/min | +30% 210 |
| Rear PTO speeds declared | 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 12,425 lb · 5,636 kg | 10,185 lb · 4,620 kg | +22% 210 |
| Wheelbase declared | 100.0 in · 2,539 mm | 107.3 in · 2,725 mm | +7% R-1256 (DT) |
| Length declared | 164.0 in · 4,166 mm | 166.9 in · 4,240 mm | — |
| Width declared | 96.0 in · 2,438 mm | 92.5 in · 2,350 mm | — |
| Ground clearance declared | 21.6 in · 549 mm | 21.3 in · 540 mm | — |
| Turning radius, braked declared | 11.3 ft · 3.45 m | — | — |
| Fuel tank declared | 203.9 qt · 193.0 L | 126.8 qt · 120.0 L | +61% 210 |
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.
ALLIS-CHALMERS 210 sources
- Source: Traktorenlexikon, “Allis-Chalmers 210”
Lamborghini R-1256 (DT) sources
- Source: Traktorenlexikon, “Lamborghini 1256 DT”
- Source: Traktorenlexikon, “Lamborghini 1156 DT”