Lamborghini R 583 (DT) vs VALMET 305 (305/4)

12 material differences

Tractor one

Lamborghini R 583 (DT)

1982–1985

No measured PTO figure

Tractor two

VALMET 305 (305/4)

1985–1989

No measured PTO figure

Which should you choose?

Read our verdict on the R 583 (DT) and the 305 (305/4) → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

Field by field

12 material differences · 4 fields identical or within 5%, which is not counted as material

Lamborghini R 583 (DT) and VALMET 305 (305/4), field by field
FieldR 583 (DT)305 (305/4)Gap
Engine
Engine power, claimed claimed52 hp52 hp
Engine declaredSAME FL-1003VALMET TD-27 DS 3differs
Displacement declared2.83 L2.69 L
Maximum torque declared125 lb·ft · 169 N·m132 lb·ft · 179 N·m+6% 305 (305/4)
Transmission
Top speed declared15.5–18.6 mph · 25–30 km/h18.6 mph · 30 km/hdiffers
Clutch declareddry VALEO double clutchDry Fichtel & Sachs dual clutchdiffers
Hydraulics & hitch
Pump flow declared6.6 gpm · 25.0 L/min9.4 gpm · 35.6 L/min+42% 305 (305/4)
Pressure declared4,206 psi · 290 bar
Three-point lift at ends declared5,512 lb · 2,500 kg3,957 lb · 1,795 kg+39% R 583 (DT)
Rear PTO speeds declared540 rpm540 rpm
Weight & dimensions
Unladen weight declared4,343 lb · 1,970 kg5,975 lb · 2,710 kg+38% 305 (305/4)
Wheelbase declared78.9 in · 2,004 mm83.1 in · 2,112 mm+5% 305 (305/4)
Length declared129.9 in · 3,300 mm146.1 in · 3,710 mm+12% 305 (305/4)
Width declared63.0 in · 1,600 mm68.7 in · 1,745 mm+9% 305 (305/4)
Height declared86.6 in · 2,200 mm101.2 in · 2,570 mm+17% 305 (305/4)
Ground clearance declared18.5 in · 470 mm18.1 in · 460 mm
Turning radius, braked declared10.2 ft · 3.10 m
Fuel tank declared57.1 qt · 54.0 L77.1 qt · 73.0 L+35% 305 (305/4)

Lamborghini R 583 (DT) sources

Source
  • Source: Traktorenlexikon, “Lamborghini 583 DT”

VALMET 305 (305/4) sources

Source
  • Source: Traktorenlexikon, “Valmet 305”