10 material differences · fewer than 12

Tractor oneRenault 861967–1973No measured PTO figureTractor twoSOMECA 500 Special (TD)1972–1983No measured PTO figure

Which should you choose?

Read our verdict on the 86 and the 500 Special (TD) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Renault 86 and SOMECA 500 Special (TD), field by field
Field	86	500 Special (TD)	Gap
Engine
Engine power, claimed claimed	49.3 hp	49.3 hp	—
Engine declared	—	FIAT-IVECO 8035.02.203/303	—
Displacement declared	—	2.59 L	—
Maximum torque declared	122 lb·ft · 166 N·m	116 lb·ft · 157 N·m	+6% 86
Transmission
Top speed declared	15.5 mph · 25 km/h	15.5 mph · 25 km/h	—
Clutch declared	Two-stage pedal operated dry Ferodo double clutch	dry LuK double clutch	differs
Hydraulics & hitch
Pump flow declared	6.3 gpm · 23.7 L/min	5.8 gpm · 21.8 L/min	+9% 86
Pressure declared	—	2,843 psi · 196 bar	—
Three-point lift, at the coupling points declared	3,968 lb · 1,800 kg	3,417 lb · 1,550 kg	+16% 86
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	4,354 lb · 1,975 kg	4,145 lb · 1,880 kg	—
Wheelbase declared	78.7 in · 2,000 mm	76.9 in · 1,953 mm	—
Length declared	129.9 in · 3,300 mm	119.7 in · 3,041 mm	+9% 86
Width declared	67.3–83.1 in · 1,710–2,110 mm	65.4–87.8 in · 1,660–2,230 mm	differs
Height, over the steering wheel declared	68.5 in · 1,740 mm	61.1 in · 1,553 mm	+12% 86
Ground clearance declared	19.3 in · 490 mm	18.1 in · 459 mm	+7% 86
Turning radius, braked declared	11.5 ft · 3.52 m	9.7 ft · 2.95 m	+19% 86
Fuel tank declared	74.0 qt · 70.0 L	57.1 qt · 54.0 L	+30% 86

Source

Source