15 material differences

Tractor oneLamborghini R 583 (DT)1982–1985No measured PTO figureTractor twoVALMET 41001993–1996No measured PTO figure

Which should you choose?

Read our verdict on the R 583 (DT) and the 4100 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

15 material differences · 1 fields identical or within 5%, which is not counted as material

Lamborghini R 583 (DT) and VALMET 4100, field by field
Field	R 583 (DT)	4100	Gap
Engine
Engine power, claimed claimed	52 hp	52 hp	—
Engine declared	SAME FL-1003	VALMET 320 D	differs
Displacement declared	2.83 L	3.30 L	+17% 4100
Maximum torque declared	125 lb·ft · 169 N·m	144 lb·ft · 195 N·m	+15% 4100
Transmission
Top speed declared	15.5–18.6 mph · 25–30 km/h	18.6 mph · 30 km/h	differs
Clutch declared	dry VALEO double clutch	dry double clutch	differs
Hydraulics & hitch
Pump flow declared	6.6 gpm · 25.0 L/min	10.3 gpm · 39.0 L/min	+56% 4100
Pressure declared	—	2,901 psi · 200 bar	—
Three-point lift, at the coupling points declared	5,512 lb · 2,500 kg	6,294 lb · 2,855 kg	+14% 4100
Rear PTO speeds declared	540 rpm	540E/540 rpm	differs
Weight & dimensions
Unladen weight declared	4,343 lb · 1,970 kg	5,864 lb · 2,660 kg	+35% 4100
Wheelbase declared	78.9 in · 2,004 mm	83.1 in · 2,112 mm	+5% 4100
Length declared	129.9 in · 3,300 mm	149.2 in · 3,790 mm	+15% 4100
Width declared	63.0–86.6 in · 1,600–2,200 mm	68.0 in · 1,728 mm	differs
Height, over the cab declared	86.6 in · 2,200 mm	92.5 in · 2,350 mm	+7% 4100
Ground clearance declared	18.5 in · 470 mm	16.7 in · 425 mm	+11% R 583 (DT)
Turning radius, braked declared	—	12.8 ft · 3.90 m	—
Fuel tank declared	57.1 qt · 54.0 L	100.4 qt · 95.0 L	+76% 4100

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