11 material differences · fewer than 12

Tractor oneRenault 1151-41974–1976No measured PTO figureTractor twoSOMECA 1180 (TD)1979–1983No measured PTO figure

Which should you choose?

Read our verdict on the 1151-4 and the 1180 (TD) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Renault 1151-4 and SOMECA 1180 (TD), field by field
Field	1151-4	1180 (TD)	Gap
Engine
Engine power, claimed claimed	113.5 hp	113.5 hp	—
Engine declared	MWM D 226-6	FIAT-IVECO 8065.04.217 (317)	differs
Displacement declared	6.23 L	5.50 L	+13% 1151-4
Maximum torque declared	275 lb·ft · 373 N·m	288 lb·ft · 390 N·m	—
Transmission
Top speed declared	15.5 mph · 25 km/h	15.5–18.6 mph · 25–30 km/h	differs
Clutch declared	Dry LuK double clutch	—	—
Hydraulics & hitch
Pump flow declared	8.7 gpm · 33.1 L/min	12.7 gpm · 48.2 L/min	+46% 1180 (TD)
Pressure declared	2,321 psi · 160 bar	3,263–3,408 psi · 225–235 bar	differs
Three-point lift, at the coupling points declared	10,582 lb · 4,800 kg	10,384 lb · 4,710 kg	—
Rear PTO speeds declared	540/1000 rpm	540/1000 rpm	—
Weight & dimensions
Unladen weight declared	10,362 lb · 4,700 kg	10,311 lb · 4,677 kg	—
Wheelbase declared	105.6 in · 2,683 mm	108.3 in · 2,750 mm	—
Length declared	173.2 in · 4,400 mm	161.2 in · 4,095 mm	+7% 1151-4
Width declared	79.5–96.7 in · 2,020–2,455 mm	78.7–106.3 in · 2,000–2,700 mm	differs
Height, over the cab declared	129.1 in · 3,280 mm	108.1 in · 2,745 mm	+19% 1151-4
Ground clearance declared	18.9 in · 480 mm	26.0 in · 660 mm	+38% 1180 (TD)
Turning radius, braked declared	21.3 ft · 6.48 m	12.7 ft · 3.88 m	+67% 1151-4
Fuel tank declared	123.6 qt · 117.0 L	190.2 qt · 180.0 L	+54% 1180 (TD)

Source

Source