Bührer 6135 vs Lamborghini R-1356 DT

9 material differences · fewer than 12

Tractor one

Bührer 6135

1975–1978

No measured PTO figure

Tractor two

Lamborghini R-1356 DT

1980–1984

No measured PTO figure

Which should you choose?

We will not advise between these two machines, because their unladen weight differs by more than 25% (40%); the drive differs (2WD / 4WD; 4WD); they were not built in overlapping years (1975–1978; 1980–1984). The figures below are side by side so you can judge them yourself; each says whether it was measured, claimed or declared by its source.

Field by field

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

Bührer 6135 and Lamborghini R-1356 DT, field by field
Field6135R-1356 DTGap
Engine
Engine power, claimed claimed133 hp133.2 hp
Engine declaredHürlimann H-1106/12
Displacement declared6.84 L
Maximum torque declared317 lb·ft · 430 N·m331 lb·ft · 449 N·m
Transmission
Top speed declared15.5 mph · 25 km/h18.6 mph · 30 km/h+20% R-1356 DT
Clutch declaredPedal operated dry Buerhrer twin disc clutch as driving clutchPedal-operated dry single-disc clutchdiffers
Hydraulics & hitch
Pump flow declared10.3 gpm · 39.0 L/min12.7 gpm · 48.0 L/min+23% R-1356 DT
Pressure declared2,845 psi · 196 bar
Three-point lift at ends declared5,236 lb · 2,375 kg
Rear PTO speeds declared540/800 rpm540/1000 rpmdiffers
Weight & dimensions
Unladen weight declared8,488 lb · 3,850 kg11,905 lb · 5,400 kg+40% R-1356 DT
Maximum permissible mass declared14,330 lb · 6,500 kg
Wheelbase declared103.5–107.5 in · 2,630–2,730 mm113.3 in · 2,877 mmdiffers
Length declared166.5 in · 4,230 mm175.2 in · 4,450 mm
Width declared81.9 in · 2,080 mm89.6 in · 2,275 mm+9% R-1356 DT
Height declared97.6 in · 2,480 mm109.1 in · 2,770 mm+12% R-1356 DT
Ground clearance declared15.0–15.7 in · 380–400 mm19.3 in · 490 mmdiffers
Fuel tank declared126.8 qt · 120.0 L

Bührer 6135 sources

Source
  • Source: Traktorenlexikon, “Bührer 6135”
  • Source: Traktorenlexikon, “Bührer 6135 (A)”

Lamborghini R-1356 DT sources

Source
  • Source: Traktorenlexikon, “Lamborghini 1356 DT”
  • Source: Traktorenlexikon, “Hürlimann H 6130”