Lamborghini R-956 (DT) vs SOMECA 850 (TD)

11 material differences · fewer than 12

Tractor one

1983–1996

No measured PTO figure

Tractor two

1969–1975

No measured PTO figure

Which should you choose?

Read our verdict on the R-956 (DT) and the 850 (TD) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

11 material differences · 4 fields identical or within 5%, which is not counted as material

Lamborghini R-956 (DT) and SOMECA 850 (TD), field by field
Field	R-956 (DT)	850 (TD)	Gap
Engine
Engine power, claimed claimed	93.7 hp	83.8 hp	+12% R-956 (DT)
Engine declared	SAME 916.6 W	O.M.-FIAT CO 3/80 Var.4	differs
Displacement declared	5.50 L	4.94 L	+11% R-956 (DT)
Maximum torque declared	245 lb·ft · 332 N·m	235 lb·ft · 318 N·m	—
Transmission
Top speed declared	15.5–18.6 mph · 25–30 km/h	15.5 mph · 25 km/h	differs
Clutch declared	Pedal-operated dry LAMBORGHINI single-disc clutch	Dry Feredo double clutch	differs
Hydraulics & hitch
Pump flow declared	16.6 gpm · 63.0 L/min	10.0 gpm · 38.0 L/min	+66% R-956 (DT)
Pressure declared	3,046 psi · 210 bar	2,843 psi · 196 bar	+7% R-956 (DT)
Three-point lift at ends declared	10,141 lb · 4,600 kg	5,979 lb · 2,712 kg	+70% R-956 (DT)
Rear PTO speeds declared	540/1000 rpm	—	—
Weight & dimensions
Unladen weight declared	8,466 lb · 3,840 kg	7,044 lb · 3,195 kg	+20% R-956 (DT)
Wheelbase declared	103.0 in · 2,617 mm	93.0 in · 2,362 mm	+11% R-956 (DT)
Length declared	151.0 in · 3,836 mm	159.4 in · 4,050 mm	+6% 850 (TD)
Width declared	77.0 in · 1,957 mm	76.2 in · 1,935 mm	—
Height declared	104.4 in · 2,652 mm	103.1 in · 2,620 mm	—
Ground clearance declared	20.9 in · 532 mm	20.4 in · 518 mm	—
Turning radius, braked declared	—	12.6 ft · 3.84 m	—
Fuel tank declared	137.4 qt · 130.0 L	95.1 qt · 90.0 L	+44% R-956 (DT)

Source

Source