6 material differences · fewer than 12

Tractor oneLamborghini R-1156 (DT)1979–1984No measured PTO figureTractor twoSOMECA 1180 (TD)1979–1983No measured PTO figure

Which should you choose?

Read our verdict on the R-1156 (DT) and the 1180 (TD) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

6 material differences · 8 fields identical or within 5%, which is not counted as material

Lamborghini R-1156 (DT) and SOMECA 1180 (TD), field by field
Field	R-1156 (DT)	1180 (TD)	Gap
Engine
Engine power, claimed claimed	113.5 hp	113.5 hp	—
Engine declared	SAME 1056	FIAT-IVECO 8065.04.217 (317)	differs
Displacement declared	6.23 L	5.50 L	+13% R-1156 (DT)
Maximum torque declared	298 lb·ft · 404 N·m	288 lb·ft · 390 N·m	—
Transmission
Top speed declared	15.5–18.6 mph · 25–30 km/h	15.5–18.6 mph · 25–30 km/h	—
Clutch declared	Pedal-operated dry Lamborghini single-plate clutch	—	—
Hydraulics & hitch
Pump flow declared	12.7 gpm · 48.0 L/min	12.7 gpm · 48.2 L/min	—
Pressure declared	—	3,263–3,408 psi · 225–235 bar	—
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	9,568 lb · 4,340 kg	10,311 lb · 4,677 kg	+8% 1180 (TD)
Wheelbase declared	107.3 in · 2,725 mm	108.3 in · 2,750 mm	—
Length declared	166.9 in · 4,240 mm	161.2 in · 4,095 mm	—
Width declared	92.5 in · 2,350 mm	78.7–106.3 in · 2,000–2,700 mm	differs
Height, over the cab declared	107.1 in · 2,720 mm	108.1 in · 2,745 mm	—
Ground clearance declared	21.3 in · 540 mm	26.0 in · 660 mm	+22% 1180 (TD)
Turning radius, braked declared	—	12.7 ft · 3.88 m	—
Fuel tank declared	126.8 qt · 120.0 L	190.2 qt · 180.0 L	+50% 1180 (TD)

Source

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