11 material differences · fewer than 12

Tractor oneIMT 5551964–1971No measured PTO figureTractor twoRenault 861967–1973No measured PTO figure

Which should you choose?

Read our verdict on the 555 and the 86 → 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

IMT 555 and Renault 86, field by field
Field	555	86	Gap
Engine
Engine power, claimed claimed	49.3 hp	49.3 hp	—
Engine declared	IMR-PERKINS O-34/TA	—	—
Displacement declared	3.34 L	—	—
Maximum torque declared	141 lb·ft · 191 N·m	122 lb·ft · 166 N·m	+15% 555
Transmission
Top speed declared	15.5 mph · 25 km/h	15.5 mph · 25 km/h	—
Clutch declared	Pedal operated dry two-stage double clutch	Two-stage pedal operated dry Ferodo double clutch	differs
Hydraulics & hitch
Pump flow declared	4.0 gpm · 15.1 L/min	6.3 gpm · 23.7 L/min	+57% 86
Three-point lift, at the coupling points declared	2,601 lb · 1,180 kg	3,968 lb · 1,800 kg	+53% 86
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	4,123 lb · 1,870 kg	4,354 lb · 1,975 kg	+6% 86
Wheelbase declared	84.8 in · 2,155 mm	78.7 in · 2,000 mm	+8% 555
Length declared	137.2 in · 3,485 mm	129.9 in · 3,300 mm	+6% 555
Width declared	66.9 in · 1,700 mm	67.3–83.1 in · 1,710–2,110 mm	differs
Height, over the steering wheel declared	66.5 in · 1,690 mm	68.5 in · 1,740 mm	—
Ground clearance declared	23.9 in · 607 mm	19.3 in · 490 mm	+24% 555
Turning radius, braked declared	12.3 ft · 3.75 m	11.5 ft · 3.52 m	+7% 555
Fuel tank declared	47.6 qt · 45.0 L	74.0 qt · 70.0 L	+56% 86

Source

Source