Bührer Komfort 475 (A) vs Renault 75-34 MX

11 material differences · fewer than 12

Tractor one

Bührer Komfort 475 (A)

1975–1978

No measured PTO figure

Tractor two

Renault 75-34 MX

1989–1993

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% (31%); the drive differs (2WD / 4WD; 4WD); they were not built in overlapping years (1975–1978; 1989–1993). 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

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

Bührer Komfort 475 (A) and Renault 75-34 MX, field by field
FieldKomfort 475 (A)75-34 MXGap
Engine
Engine power, claimed claimed69.1 hp69.1 hp
Engine declaredPerkins A 4.248MWM D 226-4differs
Displacement declared4.07 L4.15 L
Maximum torque declared195 lb·ft · 265 N·m177 lb·ft · 240 N·m+10% Komfort 475 (A)
Transmission
Top speed declared15.5 mph · 25 km/h18.6–24.9 mph · 30–40 km/hdiffers
Clutch declaredDry LuK double clutch
Hydraulics & hitch
Pump flow declared6.3 gpm · 23.7 L/min11.5 gpm · 43.4 L/min+83% 75-34 MX
Three-point lift at ends declared10,075 lb · 4,570 kg
Rear PTO speeds declared540/800 rpm540/1000 rpmdiffers
Weight & dimensions
Unladen weight declared6,173 lb · 2,800 kg8,091 lb · 3,670 kg+31% 75-34 MX
Maximum permissible mass declared13,228 lb · 6,000 kg
Wheelbase declared84.7 in · 2,152 mm94.3 in · 2,394 mm+11% 75-34 MX
Length declared143.7 in · 3,650 mm160.2 in · 4,070 mm+12% 75-34 MX
Width declared75.6 in · 1,920 mm80.3 in · 2,040 mm+6% 75-34 MX
Height declared94.9 in · 2,410 mm97.6 in · 2,480 mm
Ground clearance declared16.5 in · 420 mm16.5 in · 420 mm
Turning radius, braked declared11.7 ft · 3.56 m16.4 ft · 5.00 m+40% 75-34 MX
Fuel tank declared67.6 qt · 64.0 L121.5 qt · 115.0 L+80% 75-34 MX

Bührer Komfort 475 (A) sources

Source
  • Source: Traktorenlexikon, “Bührer 475/475A”
  • Source: Traktorenlexikon, “Massey Ferguson MF 178”

Renault 75-34 MX sources

Source
  • Source: Traktorenlexikon, “Renault 75-34 ME/MA/MS/MX R3142”
  • Source: Traktorenlexikon, “Fendt Farmer 108 S/SA”