9 material differences · fewer than 12

Tractor oneBührer Komfort 6105 (A)1975–1978No measured PTO figureTractor twoDeutz-Fahr AgroXtra 4.571990–1995No measured PTO figure

Which should you choose?

Read our verdict on the Komfort 6105 (A) and the AgroXtra 4.57 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Bührer Komfort 6105 (A) and Deutz-Fahr AgroXtra 4.57, field by field
Field	Komfort 6105 (A)	AgroXtra 4.57	Gap
Engine
Engine power, claimed claimed	103.5 hp	—	—
Engine declared	Mercedes-Benz OM 352	KHD BF4L 913	differs
Displacement declared	5.67 L	4.09 L	+39% Komfort 6105 (A)
Maximum torque declared	260 lb·ft · 353 N·m	251 lb·ft · 340 N·m	—
Transmission
Top speed declared	15.5 mph · 25 km/h	18.6–24.9 mph · 30–40 km/h	differs
Clutch declared	—	Independent dry double clutch	—
Hydraulics & hitch
Pump flow declared	10.3 gpm · 39.0 L/min	12.5 gpm · 47.3 L/min	+21% AgroXtra 4.57
Pressure declared	2,845 psi · 196 bar	—	—
Rear PTO speeds declared	540/800 rpm	540/1000/750 rpm	differs
Weight & dimensions
Unladen weight declared	8,223 lb · 3,730 kg	8,333 lb · 3,780 kg	—
Maximum permissible mass declared	13,669 lb · 6,200 kg	14,551 lb · 6,600 kg	+6% AgroXtra 4.57
Wheelbase declared	97.2 in · 2,470 mm	96.1 in · 2,440 mm	—
Length declared	160.2 in · 4,070 mm	165.9 in · 4,215 mm	—
Width declared	82.7 in · 2,100 mm	73.6 in · 1,870 mm	+12% Komfort 6105 (A)
Height, over the cab declared	97.6 in · 2,480 mm	103.9 in · 2,640 mm	+6% AgroXtra 4.57
Ground clearance declared	15.7 in · 400 mm	17.7 in · 450 mm	+13% AgroXtra 4.57
Turning radius, braked declared	—	14.2 ft · 4.32 m	—
Fuel tank declared	—	137.4 qt · 130 L	—

Source

Source