12 material differences

Tractor oneRenault 681 (S)1979–1986No measured PTO figureTractor twoVOLVO-BM 2250 (Volvo)1978–1983No measured PTO figure

Which should you choose?

Read our verdict on the 681 (S) and the 2250 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

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

Renault 681 (S) and VOLVO-BM 2250 (Volvo), field by field
Field	681 (S)	2250	Gap
Engine
Engine power, claimed claimed	67 hp	67 hp	—
Engine declared	MWM D 227-4	VOLVO (PERKINS) D-39 T (AT 4.236)	differs
Displacement declared	3.77 L	3.87 L	—
Maximum torque declared	164 lb·ft · 223 N·m	184 lb·ft · 249 N·m	+12% 2250
Transmission
Top speed declared	15.5 mph · 25 km/h	18.6 mph · 30 km/h	+20% 2250
Clutch declared	Dry LuK double clutch	Pedal operated dry multi-plate clutch, type 11"	differs
Hydraulics & hitch
Pump flow declared	7.6 gpm · 28.8 L/min	11.9 gpm · 45.0 L/min	+56% 2250
Pressure declared	2,321 psi · 160 bar	—	—
Rear PTO speeds declared	540 rpm	540 rpm	—
Weight & dimensions
Unladen weight declared	6,305 lb · 2,860 kg	6,900 lb · 3,130 kg	+9% 2250
Wheelbase declared	93.5 in · 2,374 mm	85.4 in · 2,170 mm	+9% 681 (S)
Length declared	150.2 in · 3,814 mm	144.9 in · 3,680 mm	—
Width declared	73.2–89.0 in · 1,860–2,260 mm	73.4 in · 1,865 mm	differs
Height, over the cab declared	100.2 in · 2,545 mm	88.6 in · 2,250 mm	+13% 681 (S)
Ground clearance declared	17.9 in · 455 mm	14.2 in · 360 mm	+26% 681 (S)
Turning radius, braked declared	11.7 ft · 3.56 m	10.2 ft · 3.10 m	+15% 681 (S)
Fuel tank declared	86.6 qt · 82.0 L	93.0 qt · 88.0 L	+7% 2250

Source

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