9 material differences · fewer than 12

Tractor oneRenault Super 41963–1965No measured PTO figureTractor twoWarchalowski WT-331960–1964No measured PTO figure

Which should you choose?

Read our verdict on the Super 4 and the WT-33 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

9 material differences · 3 fields identical or within 5%, which is not counted as material

Renault Super 4 and Warchalowski WT-33, field by field
Field	Super 4	WT-33	Gap
Engine
Engine power, claimed claimed	29.6 hp	29.6 hp	—
Engine declared	—	WARCHALOWSKI D-32	—
Displacement declared	—	1.62 L	—
Transmission
Top speed declared	15.5 mph · 25 km/h	18.6 mph · 30 km/h	+20% WT-33
Clutch declared	Pedal-operated dry single-plate clutch	Pedal-operated dry Fichtel & Sachs single-plate clutch	differs
Hydraulics & hitch
Pump flow declared	3.7 gpm · 14.0 L/min	—	—
Rear PTO speeds declared	540 rpm	540/1000 rpm	differs
Weight & dimensions
Unladen weight declared	3,924 lb · 1,780 kg	3,042 lb · 1,380 kg	+29% Super 4
Wheelbase declared	73.6 in · 1,870 mm	79.6 in · 2,023 mm	+8% WT-33
Length declared	129.1 in · 3,280 mm	120.5 in · 3,060 mm	+7% Super 4
Width declared	59.8 in · 1,520 mm	59.1 in · 1,500 mm	—
Height, over the steering wheel declared	61.8 in · 1,570 mm	61.0 in · 1,550 mm	—
Ground clearance declared	15.0 in · 380 mm	16.9 in · 430 mm	+13% WT-33
Turning radius, braked declared	9.5 ft · 2.90 m	9.0 ft · 2.75 m	+5% Super 4
Fuel tank declared	42.3 qt · 40.0 L	38.0 qt · 36.0 L	+11% Super 4

Source

Source